4889962620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{2111}}^1$

素因数の和:2900

約数の個数: 144

約数和(自身を含む): 15733605888

約数和(自身を除く): 10843643268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 757, 765, 1020, 1514, 1530, 2111, 2271, 3028, 3060, 3785, 4222, 4542, 6333, 6813, 7570, 8444, 9084, 10555, 11355, 12666, 12869, 13626, 15140, 18999, 21110, 22710, 25332, 25738, 27252, 31665, 34065, 35887, 37998, 38607, 42220, 45420, 51476, 63330, 64345, 68130, 71774, 75996, 77214, 94995, 107661, 115821, 126660, 128690, 136260, 143548, 154428, 179435, 189990, 193035, 215322, 231642, 257380, 322983, 358870, 379980, 386070, 430644, 463284, 538305, 579105, 645966, 717740, 772140, 1076610, 1158210, 1291932, 1598027, 1614915, 2153220, 2316420, 3196054, 3229830, 4794081, 6392108, 6459660, 7990135, 9588162, 14382243, 15980270, 19176324, 23970405, 27166459, 28764486, 31960540, 47940810, 54332918, 57528972, 71911215, 81499377, 95881620, 108665836, 135832295, 143822430, 162998754, 244498131, 271664590, 287644860, 325997508, 407496885, 488996262, 543329180, 814993770, 977992524, 1222490655, 1629987540, 2444981310, 4889962620]

約数ペア:

[(1, 4889962620), (2, 2444981310), (3, 1629987540), (4, 1222490655), (5, 977992524), (6, 814993770), (9, 543329180), (10, 488996262), (12, 407496885), (15, 325997508), (17, 287644860), (18, 271664590), (20, 244498131), (30, 162998754), (34, 143822430), (36, 135832295), (45, 108665836), (51, 95881620), (60, 81499377), (68, 71911215), (85, 57528972), (90, 54332918), (102, 47940810), (153, 31960540), (170, 28764486), (180, 27166459), (204, 23970405), (255, 19176324), (306, 15980270), (340, 14382243), (510, 9588162), (612, 7990135), (757, 6459660), (765, 6392108), (1020, 4794081), (1514, 3229830), (1530, 3196054), (2111, 2316420), (2271, 2153220), (3028, 1614915), (3060, 1598027), (3785, 1291932), (4222, 1158210), (4542, 1076610), (6333, 772140), (6813, 717740), (7570, 645966), (8444, 579105), (9084, 538305), (10555, 463284), (11355, 430644), (12666, 386070), (12869, 379980), (13626, 358870), (15140, 322983), (18999, 257380), (21110, 231642), (22710, 215322), (25332, 193035), (25738, 189990), (27252, 179435), (31665, 154428), (34065, 143548), (35887, 136260), (37998, 128690), (38607, 126660), (42220, 115821), (45420, 107661), (51476, 94995), (63330, 77214), (64345, 75996), (68130, 71774)]