38443860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2382

約数の個数: 144

約数和(自身を含む): 143584896

約数和(自身を除く): 105141036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2347, 2730, 3276, 4095, 4694, 5460, 7041, 8190, 9388, 11735, 14082, 16380, 16429, 21123, 23470, 28164, 30511, 32858, 35205, 42246, 46940, 49287, 61022, 65716, 70410, 82145, 84492, 91533, 98574, 105615, 122044, 140820, 147861, 152555, 164290, 183066, 197148, 211230, 213577, 246435, 274599, 295722, 305110, 328580, 366132, 422460, 427154, 457665, 492870, 549198, 591444, 610220, 640731, 739305, 854308, 915330, 985740, 1067885, 1098396, 1281462, 1372995, 1478610, 1830660, 1922193, 2135770, 2562924, 2745990, 2957220, 3203655, 3844386, 4271540, 5491980, 6407310, 7688772, 9610965, 12814620, 19221930, 38443860]

約数ペア:

[(1, 38443860), (2, 19221930), (3, 12814620), (4, 9610965), (5, 7688772), (6, 6407310), (7, 5491980), (9, 4271540), (10, 3844386), (12, 3203655), (13, 2957220), (14, 2745990), (15, 2562924), (18, 2135770), (20, 1922193), (21, 1830660), (26, 1478610), (28, 1372995), (30, 1281462), (35, 1098396), (36, 1067885), (39, 985740), (42, 915330), (45, 854308), (52, 739305), (60, 640731), (63, 610220), (65, 591444), (70, 549198), (78, 492870), (84, 457665), (90, 427154), (91, 422460), (105, 366132), (117, 328580), (126, 305110), (130, 295722), (140, 274599), (156, 246435), (180, 213577), (182, 211230), (195, 197148), (210, 183066), (234, 164290), (252, 152555), (260, 147861), (273, 140820), (315, 122044), (364, 105615), (390, 98574), (420, 91533), (455, 84492), (468, 82145), (546, 70410), (585, 65716), (630, 61022), (780, 49287), (819, 46940), (910, 42246), (1092, 35205), (1170, 32858), (1260, 30511), (1365, 28164), (1638, 23470), (1820, 21123), (2340, 16429), (2347, 16380), (2730, 14082), (3276, 11735), (4095, 9388), (4694, 8190), (5460, 7041)]