72820736000

素因数分解:

$2^{14}\times 5^3\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:142

約数の個数: 360

約数和(自身を含む): 192883076568

約数和(自身を除く): 120062340568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 37, 40, 50, 62, 64, 74, 80, 100, 124, 125, 128, 148, 155, 160, 185, 200, 248, 250, 256, 296, 310, 320, 370, 400, 496, 500, 512, 592, 620, 640, 740, 775, 800, 925, 961, 992, 1000, 1024, 1147, 1184, 1240, 1280, 1480, 1550, 1600, 1850, 1922, 1984, 2000, 2048, 2294, 2368, 2480, 2560, 2960, 3100, 3200, 3700, 3844, 3875, 3968, 4000, 4096, 4588, 4625, 4736, 4805, 4960, 5120, 5735, 5920, 6200, 6400, 7400, 7688, 7750, 7936, 8000, 8192, 9176, 9250, 9472, 9610, 9920, 10240, 11470, 11840, 12400, 12800, 14800, 15376, 15500, 15872, 16000, 16384, 18352, 18500, 18944, 19220, 19840, 20480, 22940, 23680, 24025, 24800, 25600, 28675, 29600, 30752, 31000, 31744, 32000, 35557, 36704, 37000, 37888, 38440, 39680, 40960, 45880, 47360, 48050, 49600, 51200, 57350, 59200, 61504, 62000, 63488, 64000, 71114, 73408, 74000, 75776, 76880, 79360, 81920, 91760, 94720, 96100, 99200, 102400, 114700, 118400, 120125, 123008, 124000, 126976, 128000, 142228, 143375, 146816, 148000, 151552, 153760, 158720, 177785, 183520, 189440, 192200, 198400, 204800, 229400, 236800, 240250, 246016, 248000, 253952, 256000, 284456, 286750, 293632, 296000, 303104, 307520, 317440, 355570, 367040, 378880, 384400, 396800, 409600, 458800, 473600, 480500, 492032, 496000, 507904, 512000, 568912, 573500, 587264, 592000, 606208, 615040, 634880, 711140, 734080, 757760, 768800, 793600, 888925, 917600, 947200, 961000, 984064, 992000, 1024000, 1137824, 1147000, 1174528, 1184000, 1230080, 1269760, 1422280, 1468160, 1515520, 1537600, 1587200, 1777850, 1835200, 1894400, 1922000, 1968128, 1984000, 2048000, 2275648, 2294000, 2349056, 2368000, 2460160, 2539520, 2844560, 2936320, 3031040, 3075200, 3174400, 3555700, 3670400, 3788800, 3844000, 3936256, 3968000, 4444625, 4551296, 4588000, 4698112, 4736000, 4920320, 5689120, 5872640, 6150400, 6348800, 7111400, 7340800, 7577600, 7688000, 7872512, 7936000, 8889250, 9102592, 9176000, 9396224, 9472000, 9840640, 11378240, 11745280, 12300800, 12697600, 14222800, 14681600, 15155200, 15376000, 15745024, 15872000, 17778500, 18205184, 18352000, 18792448, 18944000, 19681280, 22756480, 23490560, 24601600, 28445600, 29363200, 30752000, 31744000, 35557000, 36410368, 36704000, 37888000, 39362560, 45512960, 46981120, 49203200, 56891200, 58726400, 61504000, 63488000, 71114000, 72820736, 73408000, 75776000, 78725120, 91025920, 93962240, 98406400, 113782400, 117452800, 123008000, 142228000, 145641472, 146816000, 182051840, 196812800, 227564800, 234905600, 246016000, 284456000, 291282944, 293632000, 364103680, 393625600, 455129600, 469811200, 492032000, 568912000, 582565888, 587264000, 728207360, 910259200, 984064000, 1137824000, 1174528000, 1456414720, 1820518400, 1968128000, 2275648000, 2349056000, 2912829440, 3641036800, 4551296000, 7282073600, 9102592000, 14564147200, 18205184000, 36410368000, 72820736000]

約数ペア:

[(1, 72820736000), (2, 36410368000), (4, 18205184000), (5, 14564147200), (8, 9102592000), (10, 7282073600), (16, 4551296000), (20, 3641036800), (25, 2912829440), (31, 2349056000), (32, 2275648000), (37, 1968128000), (40, 1820518400), (50, 1456414720), (62, 1174528000), (64, 1137824000), (74, 984064000), (80, 910259200), (100, 728207360), (124, 587264000), (125, 582565888), (128, 568912000), (148, 492032000), (155, 469811200), (160, 455129600), (185, 393625600), (200, 364103680), (248, 293632000), (250, 291282944), (256, 284456000), (296, 246016000), (310, 234905600), (320, 227564800), (370, 196812800), (400, 182051840), (496, 146816000), (500, 145641472), (512, 142228000), (592, 123008000), (620, 117452800), (640, 113782400), (740, 98406400), (775, 93962240), (800, 91025920), (925, 78725120), (961, 75776000), (992, 73408000), (1000, 72820736), (1024, 71114000), (1147, 63488000), (1184, 61504000), (1240, 58726400), (1280, 56891200), (1480, 49203200), (1550, 46981120), (1600, 45512960), (1850, 39362560), (1922, 37888000), (1984, 36704000), (2000, 36410368), (2048, 35557000), (2294, 31744000), (2368, 30752000), (2480, 29363200), (2560, 28445600), (2960, 24601600), (3100, 23490560), (3200, 22756480), (3700, 19681280), (3844, 18944000), (3875, 18792448), (3968, 18352000), (4000, 18205184), (4096, 17778500), (4588, 15872000), (4625, 15745024), (4736, 15376000), (4805, 15155200), (4960, 14681600), (5120, 14222800), (5735, 12697600), (5920, 12300800), (6200, 11745280), (6400, 11378240), (7400, 9840640), (7688, 9472000), (7750, 9396224), (7936, 9176000), (8000, 9102592), (8192, 8889250), (9176, 7936000), (9250, 7872512), (9472, 7688000), (9610, 7577600), (9920, 7340800), (10240, 7111400), (11470, 6348800), (11840, 6150400), (12400, 5872640), (12800, 5689120), (14800, 4920320), (15376, 4736000), (15500, 4698112), (15872, 4588000), (16000, 4551296), (16384, 4444625), (18352, 3968000), (18500, 3936256), (18944, 3844000), (19220, 3788800), (19840, 3670400), (20480, 3555700), (22940, 3174400), (23680, 3075200), (24025, 3031040), (24800, 2936320), (25600, 2844560), (28675, 2539520), (29600, 2460160), (30752, 2368000), (31000, 2349056), (31744, 2294000), (32000, 2275648), (35557, 2048000), (36704, 1984000), (37000, 1968128), (37888, 1922000), (38440, 1894400), (39680, 1835200), (40960, 1777850), (45880, 1587200), (47360, 1537600), (48050, 1515520), (49600, 1468160), (51200, 1422280), (57350, 1269760), (59200, 1230080), (61504, 1184000), (62000, 1174528), (63488, 1147000), (64000, 1137824), (71114, 1024000), (73408, 992000), (74000, 984064), (75776, 961000), (76880, 947200), (79360, 917600), (81920, 888925), (91760, 793600), (94720, 768800), (96100, 757760), (99200, 734080), (102400, 711140), (114700, 634880), (118400, 615040), (120125, 606208), (123008, 592000), (124000, 587264), (126976, 573500), (128000, 568912), (142228, 512000), (143375, 507904), (146816, 496000), (148000, 492032), (151552, 480500), (153760, 473600), (158720, 458800), (177785, 409600), (183520, 396800), (189440, 384400), (192200, 378880), (198400, 367040), (204800, 355570), (229400, 317440), (236800, 307520), (240250, 303104), (246016, 296000), (248000, 293632), (253952, 286750), (256000, 284456)]