266016240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1196

約数の個数: 240

約数和(自身を含む): 1043647488

約数和(自身を除く): 777631248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 168, 180, 188, 210, 235, 240, 252, 280, 282, 315, 329, 336, 360, 376, 420, 423, 470, 504, 560, 564, 630, 658, 705, 720, 752, 840, 846, 940, 987, 1008, 1123, 1128, 1260, 1316, 1410, 1645, 1680, 1692, 1880, 1974, 2115, 2246, 2256, 2520, 2632, 2820, 2961, 3290, 3369, 3384, 3760, 3948, 4230, 4492, 4935, 5040, 5264, 5615, 5640, 5922, 6580, 6738, 6768, 7861, 7896, 8460, 8984, 9870, 10107, 11230, 11280, 11844, 13160, 13476, 14805, 15722, 15792, 16845, 16920, 17968, 19740, 20214, 22460, 23583, 23688, 26320, 26952, 29610, 31444, 33690, 33840, 39305, 39480, 40428, 44920, 47166, 47376, 50535, 52781, 53904, 59220, 62888, 67380, 70749, 78610, 78960, 80856, 89840, 94332, 101070, 105562, 117915, 118440, 125776, 134760, 141498, 157220, 158343, 161712, 188664, 202140, 211124, 235830, 236880, 263905, 269520, 282996, 314440, 316686, 353745, 369467, 377328, 404280, 422248, 471660, 475029, 527810, 565992, 628880, 633372, 707490, 738934, 791715, 808560, 844496, 943320, 950058, 1055620, 1108401, 1131984, 1266744, 1414980, 1477868, 1583430, 1847335, 1886640, 1900116, 2111240, 2216802, 2375145, 2533488, 2829960, 2955736, 3166860, 3325203, 3694670, 3800232, 4222480, 4433604, 4750290, 5542005, 5659920, 5911472, 6333720, 6650406, 7389340, 7600464, 8867208, 9500580, 11084010, 12667440, 13300812, 14778680, 16626015, 17734416, 19001160, 22168020, 26601624, 29557360, 33252030, 38002320, 44336040, 53203248, 66504060, 88672080, 133008120, 266016240]

約数ペア:

[(1, 266016240), (2, 133008120), (3, 88672080), (4, 66504060), (5, 53203248), (6, 44336040), (7, 38002320), (8, 33252030), (9, 29557360), (10, 26601624), (12, 22168020), (14, 19001160), (15, 17734416), (16, 16626015), (18, 14778680), (20, 13300812), (21, 12667440), (24, 11084010), (28, 9500580), (30, 8867208), (35, 7600464), (36, 7389340), (40, 6650406), (42, 6333720), (45, 5911472), (47, 5659920), (48, 5542005), (56, 4750290), (60, 4433604), (63, 4222480), (70, 3800232), (72, 3694670), (80, 3325203), (84, 3166860), (90, 2955736), (94, 2829960), (105, 2533488), (112, 2375145), (120, 2216802), (126, 2111240), (140, 1900116), (141, 1886640), (144, 1847335), (168, 1583430), (180, 1477868), (188, 1414980), (210, 1266744), (235, 1131984), (240, 1108401), (252, 1055620), (280, 950058), (282, 943320), (315, 844496), (329, 808560), (336, 791715), (360, 738934), (376, 707490), (420, 633372), (423, 628880), (470, 565992), (504, 527810), (560, 475029), (564, 471660), (630, 422248), (658, 404280), (705, 377328), (720, 369467), (752, 353745), (840, 316686), (846, 314440), (940, 282996), (987, 269520), (1008, 263905), (1123, 236880), (1128, 235830), (1260, 211124), (1316, 202140), (1410, 188664), (1645, 161712), (1680, 158343), (1692, 157220), (1880, 141498), (1974, 134760), (2115, 125776), (2246, 118440), (2256, 117915), (2520, 105562), (2632, 101070), (2820, 94332), (2961, 89840), (3290, 80856), (3369, 78960), (3384, 78610), (3760, 70749), (3948, 67380), (4230, 62888), (4492, 59220), (4935, 53904), (5040, 52781), (5264, 50535), (5615, 47376), (5640, 47166), (5922, 44920), (6580, 40428), (6738, 39480), (6768, 39305), (7861, 33840), (7896, 33690), (8460, 31444), (8984, 29610), (9870, 26952), (10107, 26320), (11230, 23688), (11280, 23583), (11844, 22460), (13160, 20214), (13476, 19740), (14805, 17968), (15722, 16920), (15792, 16845)]