72451712000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^3$

素因数の和:147

約数の個数: 352

約数和(自身を含む): 196606325760

約数和(自身を除く): 124154613760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 76, 80, 95, 100, 124, 125, 128, 152, 155, 160, 190, 200, 248, 250, 256, 304, 310, 320, 380, 400, 475, 496, 500, 512, 589, 608, 620, 640, 760, 775, 800, 950, 961, 992, 1000, 1024, 1178, 1216, 1240, 1280, 1520, 1550, 1600, 1900, 1922, 1984, 2000, 2356, 2375, 2432, 2480, 2560, 2945, 3040, 3100, 3200, 3800, 3844, 3875, 3968, 4000, 4712, 4750, 4805, 4864, 4960, 5120, 5890, 6080, 6200, 6400, 7600, 7688, 7750, 7936, 8000, 9424, 9500, 9610, 9728, 9920, 11780, 12160, 12400, 12800, 14725, 15200, 15376, 15500, 15872, 16000, 18259, 18848, 19000, 19220, 19456, 19840, 23560, 24025, 24320, 24800, 25600, 29450, 29791, 30400, 30752, 31000, 31744, 32000, 36518, 37696, 38000, 38440, 39680, 47120, 48050, 48640, 49600, 58900, 59582, 60800, 61504, 62000, 64000, 73036, 73625, 75392, 76000, 76880, 79360, 91295, 94240, 96100, 97280, 99200, 117800, 119164, 120125, 121600, 123008, 124000, 128000, 146072, 147250, 148955, 150784, 152000, 153760, 158720, 182590, 188480, 192200, 198400, 235600, 238328, 240250, 243200, 246016, 248000, 292144, 294500, 297910, 301568, 304000, 307520, 365180, 376960, 384400, 396800, 456475, 471200, 476656, 480500, 486400, 492032, 496000, 566029, 584288, 589000, 595820, 603136, 608000, 615040, 730360, 744775, 753920, 768800, 793600, 912950, 942400, 953312, 961000, 984064, 992000, 1132058, 1168576, 1178000, 1191640, 1216000, 1230080, 1460720, 1489550, 1507840, 1537600, 1825900, 1884800, 1906624, 1922000, 1984000, 2264116, 2282375, 2337152, 2356000, 2383280, 2432000, 2460160, 2830145, 2921440, 2979100, 3015680, 3075200, 3651800, 3723875, 3769600, 3813248, 3844000, 3968000, 4528232, 4564750, 4674304, 4712000, 4766560, 4920320, 5660290, 5842880, 5958200, 6150400, 7303600, 7447750, 7539200, 7626496, 7688000, 9056464, 9129500, 9348608, 9424000, 9533120, 11320580, 11685760, 11916400, 12300800, 14150725, 14607200, 14895500, 15078400, 15252992, 15376000, 18112928, 18259000, 18697216, 18848000, 19066240, 22641160, 23371520, 23832800, 24601600, 28301450, 29214400, 29791000, 30505984, 30752000, 36225856, 36518000, 37696000, 38132480, 45282320, 46743040, 47665600, 56602900, 58428800, 59582000, 61504000, 70753625, 72451712, 73036000, 75392000, 76264960, 90564640, 93486080, 95331200, 113205800, 116857600, 119164000, 123008000, 141507250, 144903424, 146072000, 152529920, 181129280, 190662400, 226411600, 233715200, 238328000, 283014500, 289806848, 292144000, 362258560, 381324800, 452823200, 467430400, 476656000, 566029000, 579613696, 584288000, 724517120, 762649600, 905646400, 953312000, 1132058000, 1168576000, 1449034240, 1811292800, 1906624000, 2264116000, 2337152000, 2898068480, 3622585600, 3813248000, 4528232000, 7245171200, 9056464000, 14490342400, 18112928000, 36225856000, 72451712000]

約数ペア:

[(1, 72451712000), (2, 36225856000), (4, 18112928000), (5, 14490342400), (8, 9056464000), (10, 7245171200), (16, 4528232000), (19, 3813248000), (20, 3622585600), (25, 2898068480), (31, 2337152000), (32, 2264116000), (38, 1906624000), (40, 1811292800), (50, 1449034240), (62, 1168576000), (64, 1132058000), (76, 953312000), (80, 905646400), (95, 762649600), (100, 724517120), (124, 584288000), (125, 579613696), (128, 566029000), (152, 476656000), (155, 467430400), (160, 452823200), (190, 381324800), (200, 362258560), (248, 292144000), (250, 289806848), (256, 283014500), (304, 238328000), (310, 233715200), (320, 226411600), (380, 190662400), (400, 181129280), (475, 152529920), (496, 146072000), (500, 144903424), (512, 141507250), (589, 123008000), (608, 119164000), (620, 116857600), (640, 113205800), (760, 95331200), (775, 93486080), (800, 90564640), (950, 76264960), (961, 75392000), (992, 73036000), (1000, 72451712), (1024, 70753625), (1178, 61504000), (1216, 59582000), (1240, 58428800), (1280, 56602900), (1520, 47665600), (1550, 46743040), (1600, 45282320), (1900, 38132480), (1922, 37696000), (1984, 36518000), (2000, 36225856), (2356, 30752000), (2375, 30505984), (2432, 29791000), (2480, 29214400), (2560, 28301450), (2945, 24601600), (3040, 23832800), (3100, 23371520), (3200, 22641160), (3800, 19066240), (3844, 18848000), (3875, 18697216), (3968, 18259000), (4000, 18112928), (4712, 15376000), (4750, 15252992), (4805, 15078400), (4864, 14895500), (4960, 14607200), (5120, 14150725), (5890, 12300800), (6080, 11916400), (6200, 11685760), (6400, 11320580), (7600, 9533120), (7688, 9424000), (7750, 9348608), (7936, 9129500), (8000, 9056464), (9424, 7688000), (9500, 7626496), (9610, 7539200), (9728, 7447750), (9920, 7303600), (11780, 6150400), (12160, 5958200), (12400, 5842880), (12800, 5660290), (14725, 4920320), (15200, 4766560), (15376, 4712000), (15500, 4674304), (15872, 4564750), (16000, 4528232), (18259, 3968000), (18848, 3844000), (19000, 3813248), (19220, 3769600), (19456, 3723875), (19840, 3651800), (23560, 3075200), (24025, 3015680), (24320, 2979100), (24800, 2921440), (25600, 2830145), (29450, 2460160), (29791, 2432000), (30400, 2383280), (30752, 2356000), (31000, 2337152), (31744, 2282375), (32000, 2264116), (36518, 1984000), (37696, 1922000), (38000, 1906624), (38440, 1884800), (39680, 1825900), (47120, 1537600), (48050, 1507840), (48640, 1489550), (49600, 1460720), (58900, 1230080), (59582, 1216000), (60800, 1191640), (61504, 1178000), (62000, 1168576), (64000, 1132058), (73036, 992000), (73625, 984064), (75392, 961000), (76000, 953312), (76880, 942400), (79360, 912950), (91295, 793600), (94240, 768800), (96100, 753920), (97280, 744775), (99200, 730360), (117800, 615040), (119164, 608000), (120125, 603136), (121600, 595820), (123008, 589000), (124000, 584288), (128000, 566029), (146072, 496000), (147250, 492032), (148955, 486400), (150784, 480500), (152000, 476656), (153760, 471200), (158720, 456475), (182590, 396800), (188480, 384400), (192200, 376960), (198400, 365180), (235600, 307520), (238328, 304000), (240250, 301568), (243200, 297910), (246016, 294500), (248000, 292144)]