72655654680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{23887}}^1$

素因数の和:23999

約数の個数: 384

約数和(自身を含む): 289774817280

約数和(自身を除く): 217119162600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 71, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 142, 153, 168, 170, 180, 204, 210, 213, 238, 252, 255, 280, 284, 306, 315, 340, 355, 357, 360, 408, 420, 426, 476, 497, 504, 510, 568, 595, 612, 630, 639, 680, 710, 714, 765, 840, 852, 952, 994, 1020, 1065, 1071, 1190, 1207, 1224, 1260, 1278, 1420, 1428, 1491, 1530, 1704, 1785, 1988, 2040, 2130, 2142, 2380, 2414, 2485, 2520, 2556, 2840, 2856, 2982, 3060, 3195, 3570, 3621, 3976, 4260, 4284, 4473, 4760, 4828, 4970, 5112, 5355, 5964, 6035, 6120, 6390, 7140, 7242, 7455, 8449, 8520, 8568, 8946, 9656, 9940, 10710, 10863, 11928, 12070, 12780, 14280, 14484, 14910, 16898, 17892, 18105, 19880, 21420, 21726, 22365, 23887, 24140, 25347, 25560, 28968, 29820, 33796, 35784, 36210, 42245, 42840, 43452, 44730, 47774, 48280, 50694, 54315, 59640, 67592, 71661, 72420, 76041, 84490, 86904, 89460, 95548, 101388, 108630, 119435, 126735, 143322, 144840, 152082, 167209, 168980, 178920, 191096, 202776, 214983, 217260, 238870, 253470, 286644, 304164, 334418, 337960, 358305, 380205, 406079, 429966, 434520, 477740, 501627, 506940, 573288, 608328, 668836, 716610, 760410, 812158, 836045, 859932, 955480, 1003254, 1013880, 1074915, 1218237, 1337672, 1433220, 1504881, 1520820, 1624316, 1672090, 1695977, 1719864, 2006508, 2030395, 2149830, 2436474, 2508135, 2842553, 2866440, 3009762, 3041640, 3248632, 3344180, 3391954, 3654711, 4013016, 4060790, 4299660, 4872948, 5016270, 5087931, 5685106, 6019524, 6091185, 6688360, 6783908, 7309422, 7524405, 8121580, 8479885, 8527659, 8599320, 9745896, 10032540, 10175862, 11370212, 11871839, 12039048, 12182370, 13567816, 14212765, 14618844, 15048810, 15263793, 16243160, 16959770, 17055318, 18273555, 20065080, 20351724, 22740424, 23743678, 24364740, 25439655, 25582977, 28425530, 28831609, 29237688, 30097620, 30527586, 33919540, 34110636, 35615517, 36547110, 40703448, 42638295, 47487356, 48729480, 50879310, 51165954, 56851060, 57663218, 59359195, 60195240, 61055172, 67839080, 68221272, 71231034, 73094220, 76318965, 85276590, 86494827, 94974712, 101758620, 102331908, 106846551, 113702120, 115326436, 118718390, 122110344, 127914885, 142462068, 144158045, 146188440, 152637930, 170553180, 172989654, 178077585, 201821263, 203517240, 204663816, 213693102, 230652872, 237436780, 255829770, 259484481, 284924136, 288316090, 305275860, 341106360, 345979308, 356155170, 403642526, 427386204, 432474135, 474873560, 511659540, 518968962, 534232755, 576632180, 605463789, 610551720, 691958616, 712310340, 807285052, 854772408, 864948270, 1009106315, 1023319080, 1037937924, 1068465510, 1153264360, 1210927578, 1297422405, 1424620680, 1614570104, 1729896540, 1816391367, 2018212630, 2075875848, 2136931020, 2421855156, 2594844810, 3027318945, 3459793080, 3632782734, 4036425260, 4273862040, 4843710312, 5189689620, 6054637890, 7265565468, 8072850520, 9081956835, 10379379240, 12109275780, 14531130936, 18163913670, 24218551560, 36327827340, 72655654680]

約数ペア:

[(1, 72655654680), (2, 36327827340), (3, 24218551560), (4, 18163913670), (5, 14531130936), (6, 12109275780), (7, 10379379240), (8, 9081956835), (9, 8072850520), (10, 7265565468), (12, 6054637890), (14, 5189689620), (15, 4843710312), (17, 4273862040), (18, 4036425260), (20, 3632782734), (21, 3459793080), (24, 3027318945), (28, 2594844810), (30, 2421855156), (34, 2136931020), (35, 2075875848), (36, 2018212630), (40, 1816391367), (42, 1729896540), (45, 1614570104), (51, 1424620680), (56, 1297422405), (60, 1210927578), (63, 1153264360), (68, 1068465510), (70, 1037937924), (71, 1023319080), (72, 1009106315), (84, 864948270), (85, 854772408), (90, 807285052), (102, 712310340), (105, 691958616), (119, 610551720), (120, 605463789), (126, 576632180), (136, 534232755), (140, 518968962), (142, 511659540), (153, 474873560), (168, 432474135), (170, 427386204), (180, 403642526), (204, 356155170), (210, 345979308), (213, 341106360), (238, 305275860), (252, 288316090), (255, 284924136), (280, 259484481), (284, 255829770), (306, 237436780), (315, 230652872), (340, 213693102), (355, 204663816), (357, 203517240), (360, 201821263), (408, 178077585), (420, 172989654), (426, 170553180), (476, 152637930), (497, 146188440), (504, 144158045), (510, 142462068), (568, 127914885), (595, 122110344), (612, 118718390), (630, 115326436), (639, 113702120), (680, 106846551), (710, 102331908), (714, 101758620), (765, 94974712), (840, 86494827), (852, 85276590), (952, 76318965), (994, 73094220), (1020, 71231034), (1065, 68221272), (1071, 67839080), (1190, 61055172), (1207, 60195240), (1224, 59359195), (1260, 57663218), (1278, 56851060), (1420, 51165954), (1428, 50879310), (1491, 48729480), (1530, 47487356), (1704, 42638295), (1785, 40703448), (1988, 36547110), (2040, 35615517), (2130, 34110636), (2142, 33919540), (2380, 30527586), (2414, 30097620), (2485, 29237688), (2520, 28831609), (2556, 28425530), (2840, 25582977), (2856, 25439655), (2982, 24364740), (3060, 23743678), (3195, 22740424), (3570, 20351724), (3621, 20065080), (3976, 18273555), (4260, 17055318), (4284, 16959770), (4473, 16243160), (4760, 15263793), (4828, 15048810), (4970, 14618844), (5112, 14212765), (5355, 13567816), (5964, 12182370), (6035, 12039048), (6120, 11871839), (6390, 11370212), (7140, 10175862), (7242, 10032540), (7455, 9745896), (8449, 8599320), (8520, 8527659), (8568, 8479885), (8946, 8121580), (9656, 7524405), (9940, 7309422), (10710, 6783908), (10863, 6688360), (11928, 6091185), (12070, 6019524), (12780, 5685106), (14280, 5087931), (14484, 5016270), (14910, 4872948), (16898, 4299660), (17892, 4060790), (18105, 4013016), (19880, 3654711), (21420, 3391954), (21726, 3344180), (22365, 3248632), (23887, 3041640), (24140, 3009762), (25347, 2866440), (25560, 2842553), (28968, 2508135), (29820, 2436474), (33796, 2149830), (35784, 2030395), (36210, 2006508), (42245, 1719864), (42840, 1695977), (43452, 1672090), (44730, 1624316), (47774, 1520820), (48280, 1504881), (50694, 1433220), (54315, 1337672), (59640, 1218237), (67592, 1074915), (71661, 1013880), (72420, 1003254), (76041, 955480), (84490, 859932), (86904, 836045), (89460, 812158), (95548, 760410), (101388, 716610), (108630, 668836), (119435, 608328), (126735, 573288), (143322, 506940), (144840, 501627), (152082, 477740), (167209, 434520), (168980, 429966), (178920, 406079), (191096, 380205), (202776, 358305), (214983, 337960), (217260, 334418), (238870, 304164), (253470, 286644)]