26469148420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{2381}}^1$

素因数の和:2463

約数の個数: 192

約数和(自身を含む): 68574159360

約数和(自身を除く): 42105010940

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 55, 65, 92, 110, 115, 130, 143, 169, 220, 230, 253, 260, 286, 299, 338, 460, 506, 572, 598, 676, 715, 845, 1012, 1196, 1265, 1430, 1495, 1690, 1859, 2197, 2381, 2530, 2860, 2990, 3289, 3380, 3718, 3887, 4394, 4762, 5060, 5980, 6578, 7436, 7774, 8788, 9295, 9524, 10985, 11905, 13156, 15548, 16445, 18590, 19435, 21970, 23810, 24167, 26191, 30953, 32890, 37180, 38870, 42757, 43940, 47620, 48334, 50531, 52382, 54763, 61906, 65780, 77740, 85514, 96668, 101062, 104764, 109526, 120835, 123812, 130955, 154765, 171028, 202124, 213785, 219052, 241670, 252655, 261910, 273815, 309530, 340483, 402389, 427570, 483340, 505310, 523820, 547630, 555841, 602393, 619060, 680966, 711919, 804778, 855140, 1010620, 1095260, 1111682, 1204786, 1361932, 1423838, 1609556, 1702415, 2011945, 2223364, 2409572, 2779205, 2847676, 3011965, 3404830, 3559595, 4023890, 4426279, 5231057, 5558410, 6023930, 6809660, 7119190, 7831109, 8047780, 8852558, 9254947, 10462114, 11116820, 12047860, 14238380, 15662218, 17705116, 18509894, 20924228, 22131395, 26155285, 31324436, 37019788, 39155545, 44262790, 46274735, 52310570, 57541627, 78311090, 88525580, 92549470, 101804417, 104621140, 115083254, 120314311, 156622180, 185098940, 203608834, 230166508, 240628622, 287708135, 407217668, 481257244, 509022085, 575416270, 601571555, 1018044170, 1150832540, 1203143110, 1323457421, 2036088340, 2406286220, 2646914842, 5293829684, 6617287105, 13234574210, 26469148420]

約数ペア:

[(1, 26469148420), (2, 13234574210), (4, 6617287105), (5, 5293829684), (10, 2646914842), (11, 2406286220), (13, 2036088340), (20, 1323457421), (22, 1203143110), (23, 1150832540), (26, 1018044170), (44, 601571555), (46, 575416270), (52, 509022085), (55, 481257244), (65, 407217668), (92, 287708135), (110, 240628622), (115, 230166508), (130, 203608834), (143, 185098940), (169, 156622180), (220, 120314311), (230, 115083254), (253, 104621140), (260, 101804417), (286, 92549470), (299, 88525580), (338, 78311090), (460, 57541627), (506, 52310570), (572, 46274735), (598, 44262790), (676, 39155545), (715, 37019788), (845, 31324436), (1012, 26155285), (1196, 22131395), (1265, 20924228), (1430, 18509894), (1495, 17705116), (1690, 15662218), (1859, 14238380), (2197, 12047860), (2381, 11116820), (2530, 10462114), (2860, 9254947), (2990, 8852558), (3289, 8047780), (3380, 7831109), (3718, 7119190), (3887, 6809660), (4394, 6023930), (4762, 5558410), (5060, 5231057), (5980, 4426279), (6578, 4023890), (7436, 3559595), (7774, 3404830), (8788, 3011965), (9295, 2847676), (9524, 2779205), (10985, 2409572), (11905, 2223364), (13156, 2011945), (15548, 1702415), (16445, 1609556), (18590, 1423838), (19435, 1361932), (21970, 1204786), (23810, 1111682), (24167, 1095260), (26191, 1010620), (30953, 855140), (32890, 804778), (37180, 711919), (38870, 680966), (42757, 619060), (43940, 602393), (47620, 555841), (48334, 547630), (50531, 523820), (52382, 505310), (54763, 483340), (61906, 427570), (65780, 402389), (77740, 340483), (85514, 309530), (96668, 273815), (101062, 261910), (104764, 252655), (109526, 241670), (120835, 219052), (123812, 213785), (130955, 202124), (154765, 171028)]