557804520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17027}}^1$

素因数の和:17064

約数の個数: 192

約数和(自身を含む): 2231349120

約数和(自身を除く): 1673544600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 17027, 32760, 34054, 51081, 68108, 85135, 102162, 119189, 136216, 153243, 170270, 204324, 221351, 238378, 255405, 306486, 340540, 357567, 408648, 442702, 476756, 510810, 595945, 612972, 664053, 681080, 715134, 766215, 885404, 953512, 1021620, 1072701, 1106755, 1191890, 1225944, 1328106, 1430268, 1532430, 1549457, 1770808, 1787835, 1992159, 2043240, 2145402, 2213510, 2383780, 2656212, 2860536, 3064860, 3098914, 3320265, 3575670, 3984318, 4290804, 4427020, 4648371, 4767560, 5312424, 5363505, 6129720, 6197828, 6640530, 7151340, 7747285, 7968636, 8581608, 8854040, 9296742, 9960795, 10727010, 12395656, 13281060, 13945113, 14302680, 15494570, 15937272, 18593484, 19921590, 21454020, 23241855, 26562120, 27890226, 30989140, 37186968, 39843180, 42908040, 46483710, 55780452, 61978280, 69725565, 79686360, 92967420, 111560904, 139451130, 185934840, 278902260, 557804520]

約数ペア:

[(1, 557804520), (2, 278902260), (3, 185934840), (4, 139451130), (5, 111560904), (6, 92967420), (7, 79686360), (8, 69725565), (9, 61978280), (10, 55780452), (12, 46483710), (13, 42908040), (14, 39843180), (15, 37186968), (18, 30989140), (20, 27890226), (21, 26562120), (24, 23241855), (26, 21454020), (28, 19921590), (30, 18593484), (35, 15937272), (36, 15494570), (39, 14302680), (40, 13945113), (42, 13281060), (45, 12395656), (52, 10727010), (56, 9960795), (60, 9296742), (63, 8854040), (65, 8581608), (70, 7968636), (72, 7747285), (78, 7151340), (84, 6640530), (90, 6197828), (91, 6129720), (104, 5363505), (105, 5312424), (117, 4767560), (120, 4648371), (126, 4427020), (130, 4290804), (140, 3984318), (156, 3575670), (168, 3320265), (180, 3098914), (182, 3064860), (195, 2860536), (210, 2656212), (234, 2383780), (252, 2213510), (260, 2145402), (273, 2043240), (280, 1992159), (312, 1787835), (315, 1770808), (360, 1549457), (364, 1532430), (390, 1430268), (420, 1328106), (455, 1225944), (468, 1191890), (504, 1106755), (520, 1072701), (546, 1021620), (585, 953512), (630, 885404), (728, 766215), (780, 715134), (819, 681080), (840, 664053), (910, 612972), (936, 595945), (1092, 510810), (1170, 476756), (1260, 442702), (1365, 408648), (1560, 357567), (1638, 340540), (1820, 306486), (2184, 255405), (2340, 238378), (2520, 221351), (2730, 204324), (3276, 170270), (3640, 153243), (4095, 136216), (4680, 119189), (5460, 102162), (6552, 85135), (8190, 68108), (10920, 51081), (16380, 34054), (17027, 32760)]