28437862400

素因数分解:

$2^{11}\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:146

約数の個数: 576

約数和(自身を含む): 81894758400

約数和(自身を除く): 53456896000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 31, 32, 38, 40, 41, 46, 50, 62, 64, 76, 80, 82, 92, 95, 100, 115, 124, 128, 152, 155, 160, 164, 184, 190, 200, 205, 230, 248, 256, 304, 310, 320, 328, 368, 380, 400, 410, 437, 460, 475, 496, 512, 575, 589, 608, 620, 640, 656, 713, 736, 760, 775, 779, 800, 820, 874, 920, 943, 950, 992, 1024, 1025, 1150, 1178, 1216, 1240, 1271, 1280, 1312, 1426, 1472, 1520, 1550, 1558, 1600, 1640, 1748, 1840, 1886, 1900, 1984, 2048, 2050, 2185, 2300, 2356, 2432, 2480, 2542, 2560, 2624, 2852, 2944, 2945, 3040, 3100, 3116, 3200, 3280, 3496, 3565, 3680, 3772, 3800, 3895, 3968, 4100, 4370, 4600, 4712, 4715, 4864, 4960, 5084, 5120, 5248, 5704, 5888, 5890, 6080, 6200, 6232, 6355, 6400, 6560, 6992, 7130, 7360, 7544, 7600, 7790, 7936, 8200, 8740, 9200, 9424, 9430, 9728, 9920, 10168, 10240, 10496, 10925, 11408, 11776, 11780, 12160, 12400, 12464, 12710, 12800, 13120, 13547, 13984, 14260, 14720, 14725, 15088, 15200, 15580, 15872, 16400, 17480, 17825, 17917, 18400, 18848, 18860, 19456, 19475, 19840, 20336, 20992, 21850, 22816, 23552, 23560, 23575, 24149, 24320, 24800, 24928, 25420, 25600, 26240, 27094, 27968, 28520, 29233, 29440, 29450, 30176, 30400, 31160, 31744, 31775, 32800, 34960, 35650, 35834, 36800, 37696, 37720, 38912, 38950, 39680, 40672, 41984, 43700, 45632, 47104, 47120, 47150, 48298, 48640, 49600, 49856, 50840, 51200, 52480, 54188, 55936, 57040, 58466, 58880, 58900, 60352, 60800, 62320, 63488, 63550, 65600, 67735, 69920, 71300, 71668, 73600, 75392, 75440, 77900, 79360, 81344, 83968, 87400, 89585, 91264, 94240, 94300, 96596, 97280, 99200, 99712, 101680, 104960, 108376, 111872, 114080, 116932, 117760, 117800, 120704, 120745, 121600, 124640, 127100, 131200, 135470, 139840, 142600, 143336, 146165, 147200, 150784, 150880, 155800, 158720, 162688, 174800, 179170, 182528, 188480, 188600, 193192, 194560, 198400, 199424, 203360, 209920, 216752, 223744, 228160, 233864, 235520, 235600, 241408, 241490, 243200, 249280, 254200, 262400, 270940, 279680, 285200, 286672, 292330, 294400, 301568, 301760, 311600, 317440, 325376, 338675, 349600, 358340, 365056, 376960, 377200, 386384, 396800, 398848, 406720, 419840, 433504, 447488, 447925, 456320, 467728, 471200, 482816, 482980, 486400, 498560, 508400, 524800, 541880, 555427, 559360, 570400, 573344, 584660, 588800, 603136, 603520, 603725, 623200, 650752, 677350, 699200, 716680, 730112, 730825, 753920, 754400, 772768, 793600, 797696, 813440, 867008, 894976, 895850, 912640, 935456, 942400, 965632, 965960, 972800, 997120, 1016800, 1049600, 1083760, 1110854, 1118720, 1140800, 1146688, 1169320, 1177600, 1206272, 1207040, 1207450, 1246400, 1301504, 1354700, 1398400, 1433360, 1460224, 1461650, 1507840, 1508800, 1545536, 1587200, 1595392, 1626880, 1734016, 1791700, 1825280, 1870912, 1884800, 1931264, 1931920, 1994240, 2033600, 2099200, 2167520, 2221708, 2237440, 2281600, 2293376, 2338640, 2414080, 2414900, 2492800, 2603008, 2709400, 2777135, 2796800, 2866720, 2923300, 3015680, 3017600, 3091072, 3253760, 3468032, 3583400, 3650560, 3741824, 3769600, 3863840, 3988480, 4067200, 4335040, 4443416, 4474880, 4563200, 4586752, 4677280, 4828160, 4829800, 4985600, 5418800, 5554270, 5593600, 5733440, 5846600, 6031360, 6035200, 6182144, 6507520, 6936064, 7166800, 7301120, 7483648, 7539200, 7727680, 7976960, 8134400, 8670080, 8886832, 9126400, 9173504, 9354560, 9656320, 9659600, 9971200, 10837600, 11108540, 11187200, 11466880, 11693200, 12070400, 12364288, 13015040, 13872128, 13885675, 14333600, 14967296, 15078400, 15455360, 16268800, 17340160, 17773664, 18252800, 18347008, 18709120, 19319200, 19942400, 21675200, 22217080, 22374400, 22933760, 23386400, 24140800, 24728576, 27744256, 27771350, 28667200, 29934592, 30156800, 30910720, 32537600, 34680320, 35547328, 36505600, 36694016, 37418240, 38638400, 39884800, 43350400, 44434160, 45867520, 46772800, 48281600, 49457152, 55542700, 57334400, 59869184, 61821440, 65075200, 69360640, 71094656, 74836480, 77276800, 86700800, 88868320, 91735040, 93545600, 111085400, 114668800, 123642880, 138721280, 142189312, 149672960, 154553600, 173401600, 177736640, 183470080, 187091200, 222170800, 229337600, 247285760, 284378624, 299345920, 309107200, 346803200, 355473280, 374182400, 444341600, 458675200, 568757248, 618214400, 693606400, 710946560, 748364800, 888683200, 917350400, 1137514496, 1236428800, 1421893120, 1496729600, 1777366400, 2843786240, 3554732800, 5687572480, 7109465600, 14218931200, 28437862400]

約数ペア:

[(1, 28437862400), (2, 14218931200), (4, 7109465600), (5, 5687572480), (8, 3554732800), (10, 2843786240), (16, 1777366400), (19, 1496729600), (20, 1421893120), (23, 1236428800), (25, 1137514496), (31, 917350400), (32, 888683200), (38, 748364800), (40, 710946560), (41, 693606400), (46, 618214400), (50, 568757248), (62, 458675200), (64, 444341600), (76, 374182400), (80, 355473280), (82, 346803200), (92, 309107200), (95, 299345920), (100, 284378624), (115, 247285760), (124, 229337600), (128, 222170800), (152, 187091200), (155, 183470080), (160, 177736640), (164, 173401600), (184, 154553600), (190, 149672960), (200, 142189312), (205, 138721280), (230, 123642880), (248, 114668800), (256, 111085400), (304, 93545600), (310, 91735040), (320, 88868320), (328, 86700800), (368, 77276800), (380, 74836480), (400, 71094656), (410, 69360640), (437, 65075200), (460, 61821440), (475, 59869184), (496, 57334400), (512, 55542700), (575, 49457152), (589, 48281600), (608, 46772800), (620, 45867520), (640, 44434160), (656, 43350400), (713, 39884800), (736, 38638400), (760, 37418240), (775, 36694016), (779, 36505600), (800, 35547328), (820, 34680320), (874, 32537600), (920, 30910720), (943, 30156800), (950, 29934592), (992, 28667200), (1024, 27771350), (1025, 27744256), (1150, 24728576), (1178, 24140800), (1216, 23386400), (1240, 22933760), (1271, 22374400), (1280, 22217080), (1312, 21675200), (1426, 19942400), (1472, 19319200), (1520, 18709120), (1550, 18347008), (1558, 18252800), (1600, 17773664), (1640, 17340160), (1748, 16268800), (1840, 15455360), (1886, 15078400), (1900, 14967296), (1984, 14333600), (2048, 13885675), (2050, 13872128), (2185, 13015040), (2300, 12364288), (2356, 12070400), (2432, 11693200), (2480, 11466880), (2542, 11187200), (2560, 11108540), (2624, 10837600), (2852, 9971200), (2944, 9659600), (2945, 9656320), (3040, 9354560), (3100, 9173504), (3116, 9126400), (3200, 8886832), (3280, 8670080), (3496, 8134400), (3565, 7976960), (3680, 7727680), (3772, 7539200), (3800, 7483648), (3895, 7301120), (3968, 7166800), (4100, 6936064), (4370, 6507520), (4600, 6182144), (4712, 6035200), (4715, 6031360), (4864, 5846600), (4960, 5733440), (5084, 5593600), (5120, 5554270), (5248, 5418800), (5704, 4985600), (5888, 4829800), (5890, 4828160), (6080, 4677280), (6200, 4586752), (6232, 4563200), (6355, 4474880), (6400, 4443416), (6560, 4335040), (6992, 4067200), (7130, 3988480), (7360, 3863840), (7544, 3769600), (7600, 3741824), (7790, 3650560), (7936, 3583400), (8200, 3468032), (8740, 3253760), (9200, 3091072), (9424, 3017600), (9430, 3015680), (9728, 2923300), (9920, 2866720), (10168, 2796800), (10240, 2777135), (10496, 2709400), (10925, 2603008), (11408, 2492800), (11776, 2414900), (11780, 2414080), (12160, 2338640), (12400, 2293376), (12464, 2281600), (12710, 2237440), (12800, 2221708), (13120, 2167520), (13547, 2099200), (13984, 2033600), (14260, 1994240), (14720, 1931920), (14725, 1931264), (15088, 1884800), (15200, 1870912), (15580, 1825280), (15872, 1791700), (16400, 1734016), (17480, 1626880), (17825, 1595392), (17917, 1587200), (18400, 1545536), (18848, 1508800), (18860, 1507840), (19456, 1461650), (19475, 1460224), (19840, 1433360), (20336, 1398400), (20992, 1354700), (21850, 1301504), (22816, 1246400), (23552, 1207450), (23560, 1207040), (23575, 1206272), (24149, 1177600), (24320, 1169320), (24800, 1146688), (24928, 1140800), (25420, 1118720), (25600, 1110854), (26240, 1083760), (27094, 1049600), (27968, 1016800), (28520, 997120), (29233, 972800), (29440, 965960), (29450, 965632), (30176, 942400), (30400, 935456), (31160, 912640), (31744, 895850), (31775, 894976), (32800, 867008), (34960, 813440), (35650, 797696), (35834, 793600), (36800, 772768), (37696, 754400), (37720, 753920), (38912, 730825), (38950, 730112), (39680, 716680), (40672, 699200), (41984, 677350), (43700, 650752), (45632, 623200), (47104, 603725), (47120, 603520), (47150, 603136), (48298, 588800), (48640, 584660), (49600, 573344), (49856, 570400), (50840, 559360), (51200, 555427), (52480, 541880), (54188, 524800), (55936, 508400), (57040, 498560), (58466, 486400), (58880, 482980), (58900, 482816), (60352, 471200), (60800, 467728), (62320, 456320), (63488, 447925), (63550, 447488), (65600, 433504), (67735, 419840), (69920, 406720), (71300, 398848), (71668, 396800), (73600, 386384), (75392, 377200), (75440, 376960), (77900, 365056), (79360, 358340), (81344, 349600), (83968, 338675), (87400, 325376), (89585, 317440), (91264, 311600), (94240, 301760), (94300, 301568), (96596, 294400), (97280, 292330), (99200, 286672), (99712, 285200), (101680, 279680), (104960, 270940), (108376, 262400), (111872, 254200), (114080, 249280), (116932, 243200), (117760, 241490), (117800, 241408), (120704, 235600), (120745, 235520), (121600, 233864), (124640, 228160), (127100, 223744), (131200, 216752), (135470, 209920), (139840, 203360), (142600, 199424), (143336, 198400), (146165, 194560), (147200, 193192), (150784, 188600), (150880, 188480), (155800, 182528), (158720, 179170), (162688, 174800)]