4063920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 160

約数和(自身を含む): 14999040

約数和(自身を除く): 10935120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 59, 60, 70, 80, 82, 84, 105, 112, 118, 120, 123, 140, 164, 168, 177, 205, 210, 236, 240, 246, 280, 287, 295, 328, 336, 354, 410, 413, 420, 472, 492, 560, 574, 590, 615, 656, 708, 820, 826, 840, 861, 885, 944, 984, 1148, 1180, 1230, 1239, 1416, 1435, 1640, 1652, 1680, 1722, 1770, 1968, 2065, 2296, 2360, 2419, 2460, 2478, 2832, 2870, 3280, 3304, 3444, 3540, 4130, 4305, 4592, 4720, 4838, 4920, 4956, 5740, 6195, 6608, 6888, 7080, 7257, 8260, 8610, 9676, 9840, 9912, 11480, 12095, 12390, 13776, 14160, 14514, 16520, 16933, 17220, 19352, 19824, 22960, 24190, 24780, 29028, 33040, 33866, 34440, 36285, 38704, 48380, 49560, 50799, 58056, 67732, 68880, 72570, 84665, 96760, 99120, 101598, 116112, 135464, 145140, 169330, 193520, 203196, 253995, 270928, 290280, 338660, 406392, 507990, 580560, 677320, 812784, 1015980, 1354640, 2031960, 4063920]

約数ペア:

[(1, 4063920), (2, 2031960), (3, 1354640), (4, 1015980), (5, 812784), (6, 677320), (7, 580560), (8, 507990), (10, 406392), (12, 338660), (14, 290280), (15, 270928), (16, 253995), (20, 203196), (21, 193520), (24, 169330), (28, 145140), (30, 135464), (35, 116112), (40, 101598), (41, 99120), (42, 96760), (48, 84665), (56, 72570), (59, 68880), (60, 67732), (70, 58056), (80, 50799), (82, 49560), (84, 48380), (105, 38704), (112, 36285), (118, 34440), (120, 33866), (123, 33040), (140, 29028), (164, 24780), (168, 24190), (177, 22960), (205, 19824), (210, 19352), (236, 17220), (240, 16933), (246, 16520), (280, 14514), (287, 14160), (295, 13776), (328, 12390), (336, 12095), (354, 11480), (410, 9912), (413, 9840), (420, 9676), (472, 8610), (492, 8260), (560, 7257), (574, 7080), (590, 6888), (615, 6608), (656, 6195), (708, 5740), (820, 4956), (826, 4920), (840, 4838), (861, 4720), (885, 4592), (944, 4305), (984, 4130), (1148, 3540), (1180, 3444), (1230, 3304), (1239, 3280), (1416, 2870), (1435, 2832), (1640, 2478), (1652, 2460), (1680, 2419), (1722, 2360), (1770, 2296), (1968, 2065)]