4957680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 18998784

約数和(自身を除く): 14041104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 227, 240, 260, 273, 280, 312, 336, 364, 390, 420, 454, 455, 520, 546, 560, 624, 681, 728, 780, 840, 908, 910, 1040, 1092, 1135, 1362, 1365, 1456, 1560, 1589, 1680, 1816, 1820, 2184, 2270, 2724, 2730, 2951, 3120, 3178, 3405, 3632, 3640, 4368, 4540, 4767, 5448, 5460, 5902, 6356, 6810, 7280, 7945, 8853, 9080, 9534, 10896, 10920, 11804, 12712, 13620, 14755, 15890, 17706, 18160, 19068, 20657, 21840, 23608, 23835, 25424, 27240, 29510, 31780, 35412, 38136, 41314, 44265, 47216, 47670, 54480, 59020, 61971, 63560, 70824, 76272, 82628, 88530, 95340, 103285, 118040, 123942, 127120, 141648, 165256, 177060, 190680, 206570, 236080, 247884, 309855, 330512, 354120, 381360, 413140, 495768, 619710, 708240, 826280, 991536, 1239420, 1652560, 2478840, 4957680]

約数ペア:

[(1, 4957680), (2, 2478840), (3, 1652560), (4, 1239420), (5, 991536), (6, 826280), (7, 708240), (8, 619710), (10, 495768), (12, 413140), (13, 381360), (14, 354120), (15, 330512), (16, 309855), (20, 247884), (21, 236080), (24, 206570), (26, 190680), (28, 177060), (30, 165256), (35, 141648), (39, 127120), (40, 123942), (42, 118040), (48, 103285), (52, 95340), (56, 88530), (60, 82628), (65, 76272), (70, 70824), (78, 63560), (80, 61971), (84, 59020), (91, 54480), (104, 47670), (105, 47216), (112, 44265), (120, 41314), (130, 38136), (140, 35412), (156, 31780), (168, 29510), (182, 27240), (195, 25424), (208, 23835), (210, 23608), (227, 21840), (240, 20657), (260, 19068), (273, 18160), (280, 17706), (312, 15890), (336, 14755), (364, 13620), (390, 12712), (420, 11804), (454, 10920), (455, 10896), (520, 9534), (546, 9080), (560, 8853), (624, 7945), (681, 7280), (728, 6810), (780, 6356), (840, 5902), (908, 5460), (910, 5448), (1040, 4767), (1092, 4540), (1135, 4368), (1362, 3640), (1365, 3632), (1456, 3405), (1560, 3178), (1589, 3120), (1680, 2951), (1816, 2730), (1820, 2724), (2184, 2270)]