8874136920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1223}}^1$

素因数の和:1510

約数の個数: 256

約数和(自身を含む): 30457036800

約数和(自身を除く): 21582899880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 239, 253, 264, 276, 330, 345, 440, 460, 478, 506, 552, 660, 690, 717, 759, 920, 956, 1012, 1195, 1223, 1265, 1320, 1380, 1434, 1518, 1912, 2024, 2390, 2446, 2530, 2629, 2760, 2868, 3036, 3585, 3669, 3795, 4780, 4892, 5060, 5258, 5497, 5736, 6072, 6115, 7170, 7338, 7590, 7887, 9560, 9784, 10120, 10516, 10994, 12230, 13145, 13453, 14340, 14676, 15180, 15774, 16491, 18345, 21032, 21988, 24460, 26290, 26906, 27485, 28129, 28680, 29352, 30360, 31548, 32982, 36690, 39435, 40359, 43976, 48920, 52580, 53812, 54970, 56258, 60467, 63096, 65964, 67265, 73380, 78870, 80718, 82455, 84387, 105160, 107624, 109940, 112516, 120934, 131928, 134530, 140645, 146760, 157740, 161436, 164910, 168774, 181401, 201795, 219880, 225032, 241868, 269060, 281290, 292297, 302335, 309419, 315480, 322872, 329820, 337548, 362802, 403590, 421935, 483736, 538120, 562580, 584594, 604670, 618838, 659640, 675096, 725604, 807180, 843870, 876891, 907005, 928257, 1125160, 1169188, 1209340, 1237676, 1451208, 1461485, 1547095, 1614360, 1687740, 1753782, 1814010, 1856514, 2338376, 2418680, 2475352, 2922970, 3094190, 3215267, 3375480, 3507564, 3628020, 3713028, 4384455, 4641285, 5845940, 6188380, 6430534, 6722831, 7015128, 7256040, 7426056, 8768910, 9282570, 9645801, 11691880, 12376760, 12861068, 13445662, 16076335, 17537820, 18565140, 19291602, 20168493, 25722136, 26891324, 32152670, 33614155, 35075640, 37130280, 38583204, 40336986, 48229005, 53782648, 64305340, 67228310, 73951141, 77166408, 80673972, 96458010, 100842465, 128610680, 134456620, 147902282, 161347944, 192916020, 201684930, 221853423, 268913240, 295804564, 369755705, 385832040, 403369860, 443706846, 591609128, 739511410, 806739720, 887413692, 1109267115, 1479022820, 1774827384, 2218534230, 2958045640, 4437068460, 8874136920]

約数ペア:

[(1, 8874136920), (2, 4437068460), (3, 2958045640), (4, 2218534230), (5, 1774827384), (6, 1479022820), (8, 1109267115), (10, 887413692), (11, 806739720), (12, 739511410), (15, 591609128), (20, 443706846), (22, 403369860), (23, 385832040), (24, 369755705), (30, 295804564), (33, 268913240), (40, 221853423), (44, 201684930), (46, 192916020), (55, 161347944), (60, 147902282), (66, 134456620), (69, 128610680), (88, 100842465), (92, 96458010), (110, 80673972), (115, 77166408), (120, 73951141), (132, 67228310), (138, 64305340), (165, 53782648), (184, 48229005), (220, 40336986), (230, 38583204), (239, 37130280), (253, 35075640), (264, 33614155), (276, 32152670), (330, 26891324), (345, 25722136), (440, 20168493), (460, 19291602), (478, 18565140), (506, 17537820), (552, 16076335), (660, 13445662), (690, 12861068), (717, 12376760), (759, 11691880), (920, 9645801), (956, 9282570), (1012, 8768910), (1195, 7426056), (1223, 7256040), (1265, 7015128), (1320, 6722831), (1380, 6430534), (1434, 6188380), (1518, 5845940), (1912, 4641285), (2024, 4384455), (2390, 3713028), (2446, 3628020), (2530, 3507564), (2629, 3375480), (2760, 3215267), (2868, 3094190), (3036, 2922970), (3585, 2475352), (3669, 2418680), (3795, 2338376), (4780, 1856514), (4892, 1814010), (5060, 1753782), (5258, 1687740), (5497, 1614360), (5736, 1547095), (6072, 1461485), (6115, 1451208), (7170, 1237676), (7338, 1209340), (7590, 1169188), (7887, 1125160), (9560, 928257), (9784, 907005), (10120, 876891), (10516, 843870), (10994, 807180), (12230, 725604), (13145, 675096), (13453, 659640), (14340, 618838), (14676, 604670), (15180, 584594), (15774, 562580), (16491, 538120), (18345, 483736), (21032, 421935), (21988, 403590), (24460, 362802), (26290, 337548), (26906, 329820), (27485, 322872), (28129, 315480), (28680, 309419), (29352, 302335), (30360, 292297), (31548, 281290), (32982, 269060), (36690, 241868), (39435, 225032), (40359, 219880), (43976, 201795), (48920, 181401), (52580, 168774), (53812, 164910), (54970, 161436), (56258, 157740), (60467, 146760), (63096, 140645), (65964, 134530), (67265, 131928), (73380, 120934), (78870, 112516), (80718, 109940), (82455, 107624), (84387, 105160)]