4910640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 160

約数和(自身を含む): 18094080

約数和(自身を除く): 13183440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 79, 80, 84, 105, 111, 112, 120, 140, 148, 158, 168, 185, 210, 222, 237, 240, 259, 280, 296, 316, 336, 370, 395, 420, 444, 474, 518, 553, 555, 560, 592, 632, 740, 777, 790, 840, 888, 948, 1036, 1106, 1110, 1185, 1264, 1295, 1480, 1554, 1580, 1659, 1680, 1776, 1896, 2072, 2212, 2220, 2370, 2590, 2765, 2923, 2960, 3108, 3160, 3318, 3792, 3885, 4144, 4424, 4440, 4740, 5180, 5530, 5846, 6216, 6320, 6636, 7770, 8295, 8769, 8848, 8880, 9480, 10360, 11060, 11692, 12432, 13272, 14615, 15540, 16590, 17538, 18960, 20461, 20720, 22120, 23384, 26544, 29230, 31080, 33180, 35076, 40922, 43845, 44240, 46768, 58460, 61383, 62160, 66360, 70152, 81844, 87690, 102305, 116920, 122766, 132720, 140304, 163688, 175380, 204610, 233840, 245532, 306915, 327376, 350760, 409220, 491064, 613830, 701520, 818440, 982128, 1227660, 1636880, 2455320, 4910640]

約数ペア:

[(1, 4910640), (2, 2455320), (3, 1636880), (4, 1227660), (5, 982128), (6, 818440), (7, 701520), (8, 613830), (10, 491064), (12, 409220), (14, 350760), (15, 327376), (16, 306915), (20, 245532), (21, 233840), (24, 204610), (28, 175380), (30, 163688), (35, 140304), (37, 132720), (40, 122766), (42, 116920), (48, 102305), (56, 87690), (60, 81844), (70, 70152), (74, 66360), (79, 62160), (80, 61383), (84, 58460), (105, 46768), (111, 44240), (112, 43845), (120, 40922), (140, 35076), (148, 33180), (158, 31080), (168, 29230), (185, 26544), (210, 23384), (222, 22120), (237, 20720), (240, 20461), (259, 18960), (280, 17538), (296, 16590), (316, 15540), (336, 14615), (370, 13272), (395, 12432), (420, 11692), (444, 11060), (474, 10360), (518, 9480), (553, 8880), (555, 8848), (560, 8769), (592, 8295), (632, 7770), (740, 6636), (777, 6320), (790, 6216), (840, 5846), (888, 5530), (948, 5180), (1036, 4740), (1106, 4440), (1110, 4424), (1185, 4144), (1264, 3885), (1295, 3792), (1480, 3318), (1554, 3160), (1580, 3108), (1659, 2960), (1680, 2923), (1776, 2765), (1896, 2590), (2072, 2370), (2212, 2220)]