2016987210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{26029}}^1$

素因数の和:26093

約数の個数: 128

約数和(自身を含む): 6297177600

約数和(自身を除く): 4280190390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 82, 90, 105, 123, 126, 135, 189, 205, 210, 246, 270, 287, 315, 369, 378, 410, 574, 615, 630, 738, 861, 945, 1107, 1230, 1435, 1722, 1845, 1890, 2214, 2583, 2870, 3690, 4305, 5166, 5535, 7749, 8610, 11070, 12915, 15498, 25830, 26029, 38745, 52058, 77490, 78087, 130145, 156174, 182203, 234261, 260290, 364406, 390435, 468522, 546609, 702783, 780870, 911015, 1067189, 1093218, 1171305, 1405566, 1639827, 1822030, 2134378, 2342610, 2733045, 3201567, 3279654, 3513915, 4919481, 5335945, 5466090, 6403134, 7027830, 7470323, 8199135, 9604701, 9838962, 10671890, 14940646, 16007835, 16398270, 19209402, 22410969, 24597405, 28814103, 32015670, 37351615, 44821938, 48023505, 49194810, 57628206, 67232907, 74703230, 96047010, 112054845, 134465814, 144070515, 201698721, 224109690, 288141030, 336164535, 403397442, 672329070, 1008493605, 2016987210]

約数ペア:

[(1, 2016987210), (2, 1008493605), (3, 672329070), (5, 403397442), (6, 336164535), (7, 288141030), (9, 224109690), (10, 201698721), (14, 144070515), (15, 134465814), (18, 112054845), (21, 96047010), (27, 74703230), (30, 67232907), (35, 57628206), (41, 49194810), (42, 48023505), (45, 44821938), (54, 37351615), (63, 32015670), (70, 28814103), (82, 24597405), (90, 22410969), (105, 19209402), (123, 16398270), (126, 16007835), (135, 14940646), (189, 10671890), (205, 9838962), (210, 9604701), (246, 8199135), (270, 7470323), (287, 7027830), (315, 6403134), (369, 5466090), (378, 5335945), (410, 4919481), (574, 3513915), (615, 3279654), (630, 3201567), (738, 2733045), (861, 2342610), (945, 2134378), (1107, 1822030), (1230, 1639827), (1435, 1405566), (1722, 1171305), (1845, 1093218), (1890, 1067189), (2214, 911015), (2583, 780870), (2870, 702783), (3690, 546609), (4305, 468522), (5166, 390435), (5535, 364406), (7749, 260290), (8610, 234261), (11070, 182203), (12915, 156174), (15498, 130145), (25830, 78087), (26029, 77490), (38745, 52058)]