18789480000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 840

約数和(自身を含む): 73652298720

約数和(自身を除く): 54862818720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 41, 45, 48, 50, 57, 60, 64, 67, 72, 75, 76, 80, 82, 90, 95, 96, 100, 114, 120, 123, 125, 134, 144, 150, 152, 160, 164, 171, 180, 190, 192, 200, 201, 205, 225, 228, 240, 246, 250, 268, 285, 288, 300, 304, 320, 328, 335, 342, 360, 369, 375, 380, 400, 402, 410, 450, 456, 475, 480, 492, 500, 536, 570, 576, 600, 603, 608, 615, 625, 656, 670, 684, 720, 738, 750, 760, 779, 800, 804, 820, 855, 900, 912, 950, 960, 984, 1000, 1005, 1025, 1072, 1125, 1140, 1200, 1206, 1216, 1230, 1250, 1273, 1312, 1340, 1368, 1425, 1440, 1476, 1500, 1520, 1558, 1600, 1608, 1640, 1675, 1710, 1800, 1824, 1845, 1875, 1900, 1968, 2000, 2010, 2050, 2144, 2250, 2280, 2337, 2375, 2400, 2412, 2460, 2500, 2546, 2624, 2680, 2736, 2747, 2850, 2880, 2952, 3000, 3015, 3040, 3075, 3116, 3216, 3280, 3350, 3420, 3600, 3648, 3690, 3750, 3800, 3819, 3895, 3936, 4000, 4020, 4100, 4275, 4288, 4500, 4560, 4674, 4750, 4800, 4824, 4920, 5000, 5025, 5092, 5125, 5360, 5472, 5494, 5625, 5700, 5904, 6000, 6030, 6080, 6150, 6232, 6365, 6432, 6560, 6700, 6840, 7011, 7125, 7200, 7380, 7500, 7600, 7638, 7790, 7872, 8000, 8040, 8200, 8241, 8375, 8550, 9000, 9120, 9225, 9348, 9500, 9648, 9840, 10000, 10050, 10184, 10250, 10720, 10944, 10988, 11250, 11400, 11457, 11685, 11808, 11875, 12000, 12060, 12300, 12464, 12730, 12864, 13120, 13400, 13680, 13735, 14022, 14250, 14400, 14760, 15000, 15075, 15200, 15276, 15375, 15580, 16080, 16400, 16482, 16750, 17100, 18000, 18240, 18450, 18696, 19000, 19095, 19296, 19475, 19680, 20000, 20100, 20368, 20500, 21375, 21440, 21976, 22500, 22800, 22914, 23370, 23616, 23750, 24000, 24120, 24600, 24723, 24928, 25125, 25460, 25625, 26800, 27360, 27470, 28044, 28500, 29520, 30000, 30150, 30400, 30552, 30750, 31160, 31825, 32160, 32800, 32964, 33500, 34200, 35055, 35625, 36000, 36900, 37392, 38000, 38190, 38592, 38950, 39360, 40000, 40200, 40736, 41000, 41205, 41875, 42750, 43952, 45000, 45600, 45828, 46125, 46740, 47500, 48240, 49200, 49446, 49856, 50250, 50920, 51250, 52193, 53600, 54720, 54940, 56088, 57000, 57285, 58425, 59040, 60000, 60300, 61104, 61500, 62320, 63650, 64320, 65600, 65928, 67000, 68400, 68675, 70110, 71250, 72000, 73800, 74784, 75375, 76000, 76380, 76875, 77900, 80400, 81472, 82000, 82410, 83750, 85500, 87904, 90000, 91200, 91656, 92250, 93480, 95000, 95475, 96480, 97375, 98400, 98892, 100500, 101840, 102500, 104386, 106875, 107200, 109880, 112176, 114000, 114570, 116850, 118080, 120000, 120600, 122208, 123000, 123615, 124640, 125625, 127300, 131856, 134000, 136800, 137350, 140220, 142500, 147600, 149568, 150750, 152000, 152760, 153750, 155800, 156579, 159125, 160800, 164000, 164820, 167500, 171000, 175275, 175808, 180000, 183312, 184500, 186960, 190000, 190950, 192960, 194750, 196800, 197784, 201000, 203680, 205000, 206025, 208772, 213750, 219760, 224352, 228000, 229140, 230625, 233700, 241200, 244416, 246000, 247230, 249280, 251250, 254600, 260965, 263712, 268000, 273600, 274700, 280440, 285000, 286425, 292125, 295200, 301500, 305520, 307500, 311600, 313158, 318250, 321600, 328000, 329640, 335000, 342000, 343375, 350550, 360000, 366624, 369000, 373920, 376875, 380000, 381900, 389500, 395568, 402000, 407360, 410000, 412050, 417544, 427500, 439520, 448704, 456000, 458280, 461250, 467400, 469737, 477375, 482400, 486875, 492000, 494460, 502500, 509200, 521930, 527424, 536000, 549400, 560880, 570000, 572850, 584250, 590400, 603000, 611040, 615000, 618075, 623200, 626316, 636500, 659280, 670000, 684000, 686750, 701100, 733248, 738000, 747840, 753750, 760000, 763800, 779000, 782895, 791136, 795625, 804000, 820000, 824100, 835088, 855000, 876375, 879040, 916560, 922500, 934800, 939474, 954750, 964800, 973750, 984000, 988920, 1005000, 1018400, 1030125, 1043860, 1098800, 1121760, 1140000, 1145700, 1168500, 1206000, 1222080, 1230000, 1236150, 1246400, 1252632, 1273000, 1304825, 1318560, 1340000, 1368000, 1373500, 1402200, 1432125, 1460625, 1476000, 1507500, 1527600, 1558000, 1565790, 1582272, 1591250, 1608000, 1640000, 1648200, 1670176, 1710000, 1716875, 1752750, 1833120, 1845000, 1869600, 1878948, 1909500, 1947500, 1977840, 2010000, 2036800, 2060250, 2087720, 2197600, 2243520, 2280000, 2291400, 2337000, 2348685, 2386875, 2412000, 2460000, 2472300, 2505264, 2546000, 2609650, 2637120, 2680000, 2747000, 2804400, 2864250, 2921250, 2952000, 3015000, 3055200, 3090375, 3116000, 3131580, 3182500, 3296400, 3340352, 3420000, 3433750, 3505500, 3666240, 3690000, 3739200, 3757896, 3819000, 3895000, 3914475, 3955680, 4020000, 4120500, 4175440, 4381875, 4395200, 4582800, 4674000, 4697370, 4773750, 4824000, 4920000, 4944600, 5010528, 5092000, 5150625, 5219300, 5494000, 5608800, 5728500, 5842500, 6030000, 6110400, 6180750, 6232000, 6263160, 6365000, 6524125, 6592800, 6840000, 6867500, 7011000, 7160625, 7380000, 7515792, 7638000, 7790000, 7828950, 7911360, 8040000, 8241000, 8350880, 8763750, 9165600, 9348000, 9394740, 9547500, 9889200, 10021056, 10184000, 10301250, 10438600, 10988000, 11217600, 11457000, 11685000, 11743425, 12060000, 12361500, 12526320, 12730000, 13048250, 13185600, 13735000, 14022000, 14321250, 14760000, 15031584, 15276000, 15451875, 15580000, 15657900, 16482000, 16701760, 17527500, 18331200, 18696000, 18789480, 19095000, 19572375, 19778400, 20602500, 20877200, 21976000, 22914000, 23370000, 23486850, 24120000, 24723000, 25052640, 25460000, 26096500, 27470000, 28044000, 28642500, 30063168, 30552000, 30903750, 31160000, 31315800, 32620625, 32964000, 35055000, 37578960, 38190000, 39144750, 39556800, 41205000, 41754400, 45828000, 46740000, 46973700, 49446000, 50105280, 50920000, 52193000, 54940000, 56088000, 57285000, 58717125, 61807500, 62631600, 65241250, 65928000, 70110000, 75157920, 76380000, 78289500, 82410000, 83508800, 91656000, 93480000, 93947400, 97861875, 98892000, 104386000, 109880000, 114570000, 117434250, 123615000, 125263200, 130482500, 140220000, 150315840, 152760000, 156579000, 164820000, 187894800, 195723750, 197784000, 208772000, 229140000, 234868500, 247230000, 250526400, 260965000, 280440000, 293585625, 313158000, 329640000, 375789600, 391447500, 417544000, 458280000, 469737000, 494460000, 521930000, 587171250, 626316000, 751579200, 782895000, 939474000, 988920000, 1043860000, 1174342500, 1252632000, 1565790000, 1878948000, 2087720000, 2348685000, 3131580000, 3757896000, 4697370000, 6263160000, 9394740000, 18789480000]

約数ペア:

[(1, 18789480000), (2, 9394740000), (3, 6263160000), (4, 4697370000), (5, 3757896000), (6, 3131580000), (8, 2348685000), (9, 2087720000), (10, 1878948000), (12, 1565790000), (15, 1252632000), (16, 1174342500), (18, 1043860000), (19, 988920000), (20, 939474000), (24, 782895000), (25, 751579200), (30, 626316000), (32, 587171250), (36, 521930000), (38, 494460000), (40, 469737000), (41, 458280000), (45, 417544000), (48, 391447500), (50, 375789600), (57, 329640000), (60, 313158000), (64, 293585625), (67, 280440000), (72, 260965000), (75, 250526400), (76, 247230000), (80, 234868500), (82, 229140000), (90, 208772000), (95, 197784000), (96, 195723750), (100, 187894800), (114, 164820000), (120, 156579000), (123, 152760000), (125, 150315840), (134, 140220000), (144, 130482500), (150, 125263200), (152, 123615000), (160, 117434250), (164, 114570000), (171, 109880000), (180, 104386000), (190, 98892000), (192, 97861875), (200, 93947400), (201, 93480000), (205, 91656000), (225, 83508800), (228, 82410000), (240, 78289500), (246, 76380000), (250, 75157920), (268, 70110000), (285, 65928000), (288, 65241250), (300, 62631600), (304, 61807500), (320, 58717125), (328, 57285000), (335, 56088000), (342, 54940000), (360, 52193000), (369, 50920000), (375, 50105280), (380, 49446000), (400, 46973700), (402, 46740000), (410, 45828000), (450, 41754400), (456, 41205000), (475, 39556800), (480, 39144750), (492, 38190000), (500, 37578960), (536, 35055000), (570, 32964000), (576, 32620625), (600, 31315800), (603, 31160000), (608, 30903750), (615, 30552000), (625, 30063168), (656, 28642500), (670, 28044000), (684, 27470000), (720, 26096500), (738, 25460000), (750, 25052640), (760, 24723000), (779, 24120000), (800, 23486850), (804, 23370000), (820, 22914000), (855, 21976000), (900, 20877200), (912, 20602500), (950, 19778400), (960, 19572375), (984, 19095000), (1000, 18789480), (1005, 18696000), (1025, 18331200), (1072, 17527500), (1125, 16701760), (1140, 16482000), (1200, 15657900), (1206, 15580000), (1216, 15451875), (1230, 15276000), (1250, 15031584), (1273, 14760000), (1312, 14321250), (1340, 14022000), (1368, 13735000), (1425, 13185600), (1440, 13048250), (1476, 12730000), (1500, 12526320), (1520, 12361500), (1558, 12060000), (1600, 11743425), (1608, 11685000), (1640, 11457000), (1675, 11217600), (1710, 10988000), (1800, 10438600), (1824, 10301250), (1845, 10184000), (1875, 10021056), (1900, 9889200), (1968, 9547500), (2000, 9394740), (2010, 9348000), (2050, 9165600), (2144, 8763750), (2250, 8350880), (2280, 8241000), (2337, 8040000), (2375, 7911360), (2400, 7828950), (2412, 7790000), (2460, 7638000), (2500, 7515792), (2546, 7380000), (2624, 7160625), (2680, 7011000), (2736, 6867500), (2747, 6840000), (2850, 6592800), (2880, 6524125), (2952, 6365000), (3000, 6263160), (3015, 6232000), (3040, 6180750), (3075, 6110400), (3116, 6030000), (3216, 5842500), (3280, 5728500), (3350, 5608800), (3420, 5494000), (3600, 5219300), (3648, 5150625), (3690, 5092000), (3750, 5010528), (3800, 4944600), (3819, 4920000), (3895, 4824000), (3936, 4773750), (4000, 4697370), (4020, 4674000), (4100, 4582800), (4275, 4395200), (4288, 4381875), (4500, 4175440), (4560, 4120500), (4674, 4020000), (4750, 3955680), (4800, 3914475), (4824, 3895000), (4920, 3819000), (5000, 3757896), (5025, 3739200), (5092, 3690000), (5125, 3666240), (5360, 3505500), (5472, 3433750), (5494, 3420000), (5625, 3340352), (5700, 3296400), (5904, 3182500), (6000, 3131580), (6030, 3116000), (6080, 3090375), (6150, 3055200), (6232, 3015000), (6365, 2952000), (6432, 2921250), (6560, 2864250), (6700, 2804400), (6840, 2747000), (7011, 2680000), (7125, 2637120), (7200, 2609650), (7380, 2546000), (7500, 2505264), (7600, 2472300), (7638, 2460000), (7790, 2412000), (7872, 2386875), (8000, 2348685), (8040, 2337000), (8200, 2291400), (8241, 2280000), (8375, 2243520), (8550, 2197600), (9000, 2087720), (9120, 2060250), (9225, 2036800), (9348, 2010000), (9500, 1977840), (9648, 1947500), (9840, 1909500), (10000, 1878948), (10050, 1869600), (10184, 1845000), (10250, 1833120), (10720, 1752750), (10944, 1716875), (10988, 1710000), (11250, 1670176), (11400, 1648200), (11457, 1640000), (11685, 1608000), (11808, 1591250), (11875, 1582272), (12000, 1565790), (12060, 1558000), (12300, 1527600), (12464, 1507500), (12730, 1476000), (12864, 1460625), (13120, 1432125), (13400, 1402200), (13680, 1373500), (13735, 1368000), (14022, 1340000), (14250, 1318560), (14400, 1304825), (14760, 1273000), (15000, 1252632), (15075, 1246400), (15200, 1236150), (15276, 1230000), (15375, 1222080), (15580, 1206000), (16080, 1168500), (16400, 1145700), (16482, 1140000), (16750, 1121760), (17100, 1098800), (18000, 1043860), (18240, 1030125), (18450, 1018400), (18696, 1005000), (19000, 988920), (19095, 984000), (19296, 973750), (19475, 964800), (19680, 954750), (20000, 939474), (20100, 934800), (20368, 922500), (20500, 916560), (21375, 879040), (21440, 876375), (21976, 855000), (22500, 835088), (22800, 824100), (22914, 820000), (23370, 804000), (23616, 795625), (23750, 791136), (24000, 782895), (24120, 779000), (24600, 763800), (24723, 760000), (24928, 753750), (25125, 747840), (25460, 738000), (25625, 733248), (26800, 701100), (27360, 686750), (27470, 684000), (28044, 670000), (28500, 659280), (29520, 636500), (30000, 626316), (30150, 623200), (30400, 618075), (30552, 615000), (30750, 611040), (31160, 603000), (31825, 590400), (32160, 584250), (32800, 572850), (32964, 570000), (33500, 560880), (34200, 549400), (35055, 536000), (35625, 527424), (36000, 521930), (36900, 509200), (37392, 502500), (38000, 494460), (38190, 492000), (38592, 486875), (38950, 482400), (39360, 477375), (40000, 469737), (40200, 467400), (40736, 461250), (41000, 458280), (41205, 456000), (41875, 448704), (42750, 439520), (43952, 427500), (45000, 417544), (45600, 412050), (45828, 410000), (46125, 407360), (46740, 402000), (47500, 395568), (48240, 389500), (49200, 381900), (49446, 380000), (49856, 376875), (50250, 373920), (50920, 369000), (51250, 366624), (52193, 360000), (53600, 350550), (54720, 343375), (54940, 342000), (56088, 335000), (57000, 329640), (57285, 328000), (58425, 321600), (59040, 318250), (60000, 313158), (60300, 311600), (61104, 307500), (61500, 305520), (62320, 301500), (63650, 295200), (64320, 292125), (65600, 286425), (65928, 285000), (67000, 280440), (68400, 274700), (68675, 273600), (70110, 268000), (71250, 263712), (72000, 260965), (73800, 254600), (74784, 251250), (75375, 249280), (76000, 247230), (76380, 246000), (76875, 244416), (77900, 241200), (80400, 233700), (81472, 230625), (82000, 229140), (82410, 228000), (83750, 224352), (85500, 219760), (87904, 213750), (90000, 208772), (91200, 206025), (91656, 205000), (92250, 203680), (93480, 201000), (95000, 197784), (95475, 196800), (96480, 194750), (97375, 192960), (98400, 190950), (98892, 190000), (100500, 186960), (101840, 184500), (102500, 183312), (104386, 180000), (106875, 175808), (107200, 175275), (109880, 171000), (112176, 167500), (114000, 164820), (114570, 164000), (116850, 160800), (118080, 159125), (120000, 156579), (120600, 155800), (122208, 153750), (123000, 152760), (123615, 152000), (124640, 150750), (125625, 149568), (127300, 147600), (131856, 142500), (134000, 140220), (136800, 137350)]