20889770400

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{19}}^3\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 720

約数和(自身を含む): 82123493760

約数和(自身を除く): 61233723360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 47, 48, 50, 54, 57, 60, 72, 75, 76, 80, 81, 90, 94, 95, 96, 100, 108, 114, 120, 135, 141, 144, 150, 152, 160, 162, 171, 180, 188, 190, 200, 216, 225, 228, 235, 240, 270, 282, 285, 288, 300, 304, 324, 342, 360, 361, 376, 380, 400, 405, 423, 432, 450, 456, 470, 475, 480, 513, 540, 564, 570, 600, 608, 648, 675, 684, 705, 720, 722, 752, 760, 800, 810, 846, 855, 864, 893, 900, 912, 940, 950, 1026, 1080, 1083, 1128, 1140, 1175, 1200, 1269, 1296, 1350, 1368, 1410, 1425, 1440, 1444, 1504, 1520, 1539, 1620, 1692, 1710, 1786, 1800, 1805, 1824, 1880, 1900, 2025, 2052, 2115, 2160, 2166, 2256, 2280, 2350, 2400, 2538, 2565, 2592, 2679, 2700, 2736, 2820, 2850, 2888, 3040, 3078, 3240, 3249, 3384, 3420, 3525, 3572, 3600, 3610, 3760, 3800, 3807, 4050, 4104, 4230, 4275, 4320, 4332, 4465, 4512, 4560, 4700, 5076, 5130, 5358, 5400, 5415, 5472, 5640, 5700, 5776, 6156, 6345, 6480, 6498, 6768, 6840, 6859, 7050, 7144, 7200, 7220, 7520, 7600, 7614, 7695, 8037, 8100, 8208, 8460, 8550, 8664, 8930, 9025, 9120, 9400, 9747, 10152, 10260, 10575, 10716, 10800, 10830, 11280, 11400, 11552, 12312, 12690, 12825, 12960, 12996, 13395, 13536, 13680, 13718, 14100, 14288, 14440, 15200, 15228, 15390, 16074, 16200, 16245, 16416, 16920, 16967, 17100, 17328, 17860, 18050, 18800, 19035, 19494, 20304, 20520, 20577, 21150, 21432, 21600, 21660, 22325, 22560, 22800, 24111, 24624, 25380, 25650, 25992, 26790, 27075, 27360, 27436, 28200, 28576, 28880, 29241, 30456, 30780, 31725, 32148, 32400, 32490, 33840, 33934, 34200, 34295, 34656, 35720, 36100, 37600, 38070, 38475, 38988, 40185, 40608, 41040, 41154, 42300, 42864, 43320, 44650, 45600, 48222, 48735, 49248, 50760, 50901, 51300, 51984, 53580, 54150, 54872, 56400, 57760, 58482, 60912, 61560, 61731, 63450, 64296, 64800, 64980, 66975, 67680, 67868, 68400, 68590, 71440, 72200, 72333, 76140, 76950, 77976, 80370, 81225, 82080, 82308, 84600, 84835, 85728, 86640, 89300, 95175, 96444, 97470, 101520, 101802, 102600, 102885, 103968, 107160, 108300, 109744, 112800, 116964, 120555, 121824, 123120, 123462, 126900, 128592, 129960, 133950, 135736, 136800, 137180, 142880, 144400, 144666, 146205, 152280, 152703, 153900, 155952, 160740, 162450, 164616, 169200, 169670, 171475, 173280, 178600, 185193, 190350, 192888, 194940, 200925, 203040, 203604, 205200, 205770, 214320, 216600, 219488, 233928, 241110, 243675, 246240, 246924, 253800, 254505, 257184, 259920, 267900, 271472, 274360, 288800, 289332, 292410, 304560, 305406, 307800, 308655, 311904, 321480, 322373, 324900, 329232, 338400, 339340, 342950, 357200, 361665, 370386, 380700, 385776, 389880, 401850, 407208, 410400, 411540, 424175, 428640, 433200, 458109, 467856, 482220, 487350, 493848, 507600, 509010, 514425, 519840, 535800, 542944, 548720, 555579, 578664, 584820, 602775, 609120, 610812, 615600, 617310, 642960, 644746, 649800, 658464, 678680, 685900, 714400, 723330, 731025, 740772, 761400, 763515, 771552, 779760, 803700, 814416, 823080, 848350, 866400, 916218, 925965, 935712, 964440, 967119, 974700, 987696, 1015200, 1018020, 1028850, 1071600, 1097440, 1111158, 1157328, 1169640, 1205550, 1221624, 1231200, 1234620, 1272525, 1285920, 1289492, 1299600, 1357360, 1371800, 1374327, 1446660, 1462050, 1481544, 1522800, 1527030, 1543275, 1559520, 1607400, 1611865, 1628832, 1646160, 1696700, 1808325, 1832436, 1851930, 1928880, 1934238, 1949400, 1975392, 2036040, 2057700, 2143200, 2222316, 2290545, 2314656, 2339280, 2411100, 2443248, 2469240, 2545050, 2578984, 2599200, 2714720, 2743600, 2748654, 2777895, 2893320, 2901357, 2924100, 2963088, 3045600, 3054060, 3086550, 3214800, 3223730, 3292320, 3393400, 3616650, 3664872, 3703860, 3817575, 3857760, 3868476, 3898800, 4072080, 4115400, 4444632, 4581090, 4629825, 4678560, 4822200, 4835595, 4886496, 4938480, 5090100, 5157968, 5487200, 5497308, 5555790, 5786640, 5802714, 5848200, 5926176, 6108120, 6173100, 6429600, 6447460, 6786800, 6871635, 7233300, 7329744, 7407720, 7635150, 7736952, 7797600, 8059325, 8144160, 8230800, 8704071, 8889264, 9162180, 9259650, 9644400, 9671190, 9876960, 10180200, 10315936, 10994616, 11111580, 11452725, 11573280, 11605428, 11696400, 12216240, 12346200, 12894920, 13573600, 13743270, 13889475, 14466600, 14506785, 14659488, 14815440, 15270300, 15473904, 16118650, 16461600, 17408142, 17778528, 18324360, 18519300, 19288800, 19342380, 20360400, 21989232, 22223160, 22905450, 23210856, 23392800, 24177975, 24432480, 24692400, 25789840, 26112213, 27486540, 27778950, 28933200, 29013570, 29630880, 30540600, 30947808, 32237300, 34358175, 34816284, 36648720, 37038600, 38684760, 40720800, 43520355, 43978464, 44446320, 45810900, 46421712, 48355950, 49384800, 51579680, 52224426, 54973080, 55557900, 57866400, 58027140, 61081200, 64474600, 68716350, 69632568, 72533925, 73297440, 74077200, 77369520, 87040710, 88892640, 91621800, 92843424, 96711900, 104448852, 109946160, 111115800, 116054280, 122162400, 128949200, 130561065, 137432700, 139265136, 145067850, 148154400, 154739040, 174081420, 183243600, 193423800, 208897704, 217601775, 219892320, 222231600, 232108560, 257898400, 261122130, 274865400, 278530272, 290135700, 348162840, 366487200, 386847600, 417795408, 435203550, 444463200, 464217120, 522244260, 549730800, 580271400, 652805325, 696325680, 773695200, 835590816, 870407100, 1044488520, 1099461600, 1160542800, 1305610650, 1392651360, 1740814200, 2088977040, 2321085600, 2611221300, 3481628400, 4177954080, 5222442600, 6963256800, 10444885200, 20889770400]

約数ペア:

[(1, 20889770400), (2, 10444885200), (3, 6963256800), (4, 5222442600), (5, 4177954080), (6, 3481628400), (8, 2611221300), (9, 2321085600), (10, 2088977040), (12, 1740814200), (15, 1392651360), (16, 1305610650), (18, 1160542800), (19, 1099461600), (20, 1044488520), (24, 870407100), (25, 835590816), (27, 773695200), (30, 696325680), (32, 652805325), (36, 580271400), (38, 549730800), (40, 522244260), (45, 464217120), (47, 444463200), (48, 435203550), (50, 417795408), (54, 386847600), (57, 366487200), (60, 348162840), (72, 290135700), (75, 278530272), (76, 274865400), (80, 261122130), (81, 257898400), (90, 232108560), (94, 222231600), (95, 219892320), (96, 217601775), (100, 208897704), (108, 193423800), (114, 183243600), (120, 174081420), (135, 154739040), (141, 148154400), (144, 145067850), (150, 139265136), (152, 137432700), (160, 130561065), (162, 128949200), (171, 122162400), (180, 116054280), (188, 111115800), (190, 109946160), (200, 104448852), (216, 96711900), (225, 92843424), (228, 91621800), (235, 88892640), (240, 87040710), (270, 77369520), (282, 74077200), (285, 73297440), (288, 72533925), (300, 69632568), (304, 68716350), (324, 64474600), (342, 61081200), (360, 58027140), (361, 57866400), (376, 55557900), (380, 54973080), (400, 52224426), (405, 51579680), (423, 49384800), (432, 48355950), (450, 46421712), (456, 45810900), (470, 44446320), (475, 43978464), (480, 43520355), (513, 40720800), (540, 38684760), (564, 37038600), (570, 36648720), (600, 34816284), (608, 34358175), (648, 32237300), (675, 30947808), (684, 30540600), (705, 29630880), (720, 29013570), (722, 28933200), (752, 27778950), (760, 27486540), (800, 26112213), (810, 25789840), (846, 24692400), (855, 24432480), (864, 24177975), (893, 23392800), (900, 23210856), (912, 22905450), (940, 22223160), (950, 21989232), (1026, 20360400), (1080, 19342380), (1083, 19288800), (1128, 18519300), (1140, 18324360), (1175, 17778528), (1200, 17408142), (1269, 16461600), (1296, 16118650), (1350, 15473904), (1368, 15270300), (1410, 14815440), (1425, 14659488), (1440, 14506785), (1444, 14466600), (1504, 13889475), (1520, 13743270), (1539, 13573600), (1620, 12894920), (1692, 12346200), (1710, 12216240), (1786, 11696400), (1800, 11605428), (1805, 11573280), (1824, 11452725), (1880, 11111580), (1900, 10994616), (2025, 10315936), (2052, 10180200), (2115, 9876960), (2160, 9671190), (2166, 9644400), (2256, 9259650), (2280, 9162180), (2350, 8889264), (2400, 8704071), (2538, 8230800), (2565, 8144160), (2592, 8059325), (2679, 7797600), (2700, 7736952), (2736, 7635150), (2820, 7407720), (2850, 7329744), (2888, 7233300), (3040, 6871635), (3078, 6786800), (3240, 6447460), (3249, 6429600), (3384, 6173100), (3420, 6108120), (3525, 5926176), (3572, 5848200), (3600, 5802714), (3610, 5786640), (3760, 5555790), (3800, 5497308), (3807, 5487200), (4050, 5157968), (4104, 5090100), (4230, 4938480), (4275, 4886496), (4320, 4835595), (4332, 4822200), (4465, 4678560), (4512, 4629825), (4560, 4581090), (4700, 4444632), (5076, 4115400), (5130, 4072080), (5358, 3898800), (5400, 3868476), (5415, 3857760), (5472, 3817575), (5640, 3703860), (5700, 3664872), (5776, 3616650), (6156, 3393400), (6345, 3292320), (6480, 3223730), (6498, 3214800), (6768, 3086550), (6840, 3054060), (6859, 3045600), (7050, 2963088), (7144, 2924100), (7200, 2901357), (7220, 2893320), (7520, 2777895), (7600, 2748654), (7614, 2743600), (7695, 2714720), (8037, 2599200), (8100, 2578984), (8208, 2545050), (8460, 2469240), (8550, 2443248), (8664, 2411100), (8930, 2339280), (9025, 2314656), (9120, 2290545), (9400, 2222316), (9747, 2143200), (10152, 2057700), (10260, 2036040), (10575, 1975392), (10716, 1949400), (10800, 1934238), (10830, 1928880), (11280, 1851930), (11400, 1832436), (11552, 1808325), (12312, 1696700), (12690, 1646160), (12825, 1628832), (12960, 1611865), (12996, 1607400), (13395, 1559520), (13536, 1543275), (13680, 1527030), (13718, 1522800), (14100, 1481544), (14288, 1462050), (14440, 1446660), (15200, 1374327), (15228, 1371800), (15390, 1357360), (16074, 1299600), (16200, 1289492), (16245, 1285920), (16416, 1272525), (16920, 1234620), (16967, 1231200), (17100, 1221624), (17328, 1205550), (17860, 1169640), (18050, 1157328), (18800, 1111158), (19035, 1097440), (19494, 1071600), (20304, 1028850), (20520, 1018020), (20577, 1015200), (21150, 987696), (21432, 974700), (21600, 967119), (21660, 964440), (22325, 935712), (22560, 925965), (22800, 916218), (24111, 866400), (24624, 848350), (25380, 823080), (25650, 814416), (25992, 803700), (26790, 779760), (27075, 771552), (27360, 763515), (27436, 761400), (28200, 740772), (28576, 731025), (28880, 723330), (29241, 714400), (30456, 685900), (30780, 678680), (31725, 658464), (32148, 649800), (32400, 644746), (32490, 642960), (33840, 617310), (33934, 615600), (34200, 610812), (34295, 609120), (34656, 602775), (35720, 584820), (36100, 578664), (37600, 555579), (38070, 548720), (38475, 542944), (38988, 535800), (40185, 519840), (40608, 514425), (41040, 509010), (41154, 507600), (42300, 493848), (42864, 487350), (43320, 482220), (44650, 467856), (45600, 458109), (48222, 433200), (48735, 428640), (49248, 424175), (50760, 411540), (50901, 410400), (51300, 407208), (51984, 401850), (53580, 389880), (54150, 385776), (54872, 380700), (56400, 370386), (57760, 361665), (58482, 357200), (60912, 342950), (61560, 339340), (61731, 338400), (63450, 329232), (64296, 324900), (64800, 322373), (64980, 321480), (66975, 311904), (67680, 308655), (67868, 307800), (68400, 305406), (68590, 304560), (71440, 292410), (72200, 289332), (72333, 288800), (76140, 274360), (76950, 271472), (77976, 267900), (80370, 259920), (81225, 257184), (82080, 254505), (82308, 253800), (84600, 246924), (84835, 246240), (85728, 243675), (86640, 241110), (89300, 233928), (95175, 219488), (96444, 216600), (97470, 214320), (101520, 205770), (101802, 205200), (102600, 203604), (102885, 203040), (103968, 200925), (107160, 194940), (108300, 192888), (109744, 190350), (112800, 185193), (116964, 178600), (120555, 173280), (121824, 171475), (123120, 169670), (123462, 169200), (126900, 164616), (128592, 162450), (129960, 160740), (133950, 155952), (135736, 153900), (136800, 152703), (137180, 152280), (142880, 146205), (144400, 144666)]