15866883660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127691}}^1$

素因数の和:127831

約数の個数: 96

約数和(自身を含む): 47194963200

約数和(自身を除く): 31328079540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 109, 114, 190, 218, 228, 285, 327, 380, 436, 545, 570, 654, 1090, 1140, 1308, 1635, 2071, 2180, 3270, 4142, 6213, 6540, 8284, 10355, 12426, 20710, 24852, 31065, 41420, 62130, 124260, 127691, 255382, 383073, 510764, 638455, 766146, 1276910, 1532292, 1915365, 2426129, 2553820, 3830730, 4852258, 7278387, 7661460, 9704516, 12130645, 13918319, 14556774, 24261290, 27836638, 29113548, 36391935, 41754957, 48522580, 55673276, 69591595, 72783870, 83509914, 139183190, 145567740, 167019828, 208774785, 264448061, 278366380, 417549570, 528896122, 793344183, 835099140, 1057792244, 1322240305, 1586688366, 2644480610, 3173376732, 3966720915, 5288961220, 7933441830, 15866883660]

約数ペア:

[(1, 15866883660), (2, 7933441830), (3, 5288961220), (4, 3966720915), (5, 3173376732), (6, 2644480610), (10, 1586688366), (12, 1322240305), (15, 1057792244), (19, 835099140), (20, 793344183), (30, 528896122), (38, 417549570), (57, 278366380), (60, 264448061), (76, 208774785), (95, 167019828), (109, 145567740), (114, 139183190), (190, 83509914), (218, 72783870), (228, 69591595), (285, 55673276), (327, 48522580), (380, 41754957), (436, 36391935), (545, 29113548), (570, 27836638), (654, 24261290), (1090, 14556774), (1140, 13918319), (1308, 12130645), (1635, 9704516), (2071, 7661460), (2180, 7278387), (3270, 4852258), (4142, 3830730), (6213, 2553820), (6540, 2426129), (8284, 1915365), (10355, 1532292), (12426, 1276910), (20710, 766146), (24852, 638455), (31065, 510764), (41420, 383073), (62130, 255382), (124260, 127691)]