69655605040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{1697}}^1$

素因数の和:2044

約数の個数: 240

約数和(自身を含む): 194279699232

約数和(自身を除く): 124624094192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 49, 56, 70, 74, 80, 98, 112, 140, 148, 185, 196, 245, 259, 280, 283, 296, 370, 392, 490, 518, 560, 566, 592, 740, 784, 980, 1036, 1132, 1295, 1415, 1480, 1697, 1813, 1960, 1981, 2072, 2264, 2590, 2830, 2960, 3394, 3626, 3920, 3962, 4144, 4528, 5180, 5660, 6788, 7252, 7924, 8485, 9065, 9905, 10360, 10471, 11320, 11879, 13576, 13867, 14504, 15848, 16970, 18130, 19810, 20720, 20942, 22640, 23758, 27152, 27734, 29008, 31696, 33940, 36260, 39620, 41884, 47516, 52355, 55468, 59395, 62789, 67880, 69335, 72520, 73297, 79240, 83153, 83768, 95032, 104710, 110936, 118790, 125578, 135760, 138670, 145040, 146594, 158480, 166306, 167536, 190064, 209420, 221872, 237580, 251156, 277340, 293188, 313945, 332612, 366485, 415765, 418840, 439523, 475160, 480251, 502312, 513079, 554680, 586376, 627890, 665224, 732970, 831530, 837680, 879046, 950320, 960502, 1004624, 1026158, 1109360, 1172752, 1255780, 1330448, 1465940, 1663060, 1758092, 1921004, 2052316, 2197615, 2401255, 2511560, 2565395, 2931880, 3076661, 3326120, 3361757, 3516184, 3842008, 4104632, 4395230, 4802510, 5023120, 5130790, 5863760, 6153322, 6652240, 6723514, 7032368, 7684016, 8209264, 8790460, 9605020, 10261580, 12306644, 13447028, 15383305, 16808785, 17580920, 17769287, 19210040, 20523160, 23532299, 24613288, 26894056, 30766610, 33617570, 35161840, 35538574, 38420080, 41046320, 47064598, 49226576, 53788112, 61533220, 67235140, 71077148, 88846435, 94129196, 117661495, 123066440, 124385009, 134470280, 142154296, 177692870, 188258392, 235322990, 246132880, 248770018, 268940560, 284308592, 355385740, 376516784, 470645980, 497540036, 621925045, 710771480, 870695063, 941291960, 995080072, 1243850090, 1421542960, 1741390126, 1882583920, 1990160144, 2487700180, 3482780252, 4353475315, 4975400360, 6965560504, 8706950630, 9950800720, 13931121008, 17413901260, 34827802520, 69655605040]

約数ペア:

[(1, 69655605040), (2, 34827802520), (4, 17413901260), (5, 13931121008), (7, 9950800720), (8, 8706950630), (10, 6965560504), (14, 4975400360), (16, 4353475315), (20, 3482780252), (28, 2487700180), (35, 1990160144), (37, 1882583920), (40, 1741390126), (49, 1421542960), (56, 1243850090), (70, 995080072), (74, 941291960), (80, 870695063), (98, 710771480), (112, 621925045), (140, 497540036), (148, 470645980), (185, 376516784), (196, 355385740), (245, 284308592), (259, 268940560), (280, 248770018), (283, 246132880), (296, 235322990), (370, 188258392), (392, 177692870), (490, 142154296), (518, 134470280), (560, 124385009), (566, 123066440), (592, 117661495), (740, 94129196), (784, 88846435), (980, 71077148), (1036, 67235140), (1132, 61533220), (1295, 53788112), (1415, 49226576), (1480, 47064598), (1697, 41046320), (1813, 38420080), (1960, 35538574), (1981, 35161840), (2072, 33617570), (2264, 30766610), (2590, 26894056), (2830, 24613288), (2960, 23532299), (3394, 20523160), (3626, 19210040), (3920, 17769287), (3962, 17580920), (4144, 16808785), (4528, 15383305), (5180, 13447028), (5660, 12306644), (6788, 10261580), (7252, 9605020), (7924, 8790460), (8485, 8209264), (9065, 7684016), (9905, 7032368), (10360, 6723514), (10471, 6652240), (11320, 6153322), (11879, 5863760), (13576, 5130790), (13867, 5023120), (14504, 4802510), (15848, 4395230), (16970, 4104632), (18130, 3842008), (19810, 3516184), (20720, 3361757), (20942, 3326120), (22640, 3076661), (23758, 2931880), (27152, 2565395), (27734, 2511560), (29008, 2401255), (31696, 2197615), (33940, 2052316), (36260, 1921004), (39620, 1758092), (41884, 1663060), (47516, 1465940), (52355, 1330448), (55468, 1255780), (59395, 1172752), (62789, 1109360), (67880, 1026158), (69335, 1004624), (72520, 960502), (73297, 950320), (79240, 879046), (83153, 837680), (83768, 831530), (95032, 732970), (104710, 665224), (110936, 627890), (118790, 586376), (125578, 554680), (135760, 513079), (138670, 502312), (145040, 480251), (146594, 475160), (158480, 439523), (166306, 418840), (167536, 415765), (190064, 366485), (209420, 332612), (221872, 313945), (237580, 293188), (251156, 277340)]