1002646680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5657}}^1$

素因数の和:5889

約数の個数: 128

約数和(自身を含む): 3454548480

約数和(自身を除く): 2451901800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 211, 280, 420, 422, 633, 840, 844, 1055, 1266, 1477, 1688, 2110, 2532, 2954, 3165, 4220, 4431, 5064, 5657, 5908, 6330, 7385, 8440, 8862, 11314, 11816, 12660, 14770, 16971, 17724, 22155, 22628, 25320, 28285, 29540, 33942, 35448, 39599, 44310, 45256, 56570, 59080, 67884, 79198, 84855, 88620, 113140, 118797, 135768, 158396, 169710, 177240, 197995, 226280, 237594, 316792, 339420, 395990, 475188, 593985, 678840, 791980, 950376, 1187970, 1193627, 1583960, 2375940, 2387254, 3580881, 4751880, 4774508, 5968135, 7161762, 8355389, 9549016, 11936270, 14323524, 16710778, 17904405, 23872540, 25066167, 28647048, 33421556, 35808810, 41776945, 47745080, 50132334, 66843112, 71617620, 83553890, 100264668, 125330835, 143235240, 167107780, 200529336, 250661670, 334215560, 501323340, 1002646680]

約数ペア:

[(1, 1002646680), (2, 501323340), (3, 334215560), (4, 250661670), (5, 200529336), (6, 167107780), (7, 143235240), (8, 125330835), (10, 100264668), (12, 83553890), (14, 71617620), (15, 66843112), (20, 50132334), (21, 47745080), (24, 41776945), (28, 35808810), (30, 33421556), (35, 28647048), (40, 25066167), (42, 23872540), (56, 17904405), (60, 16710778), (70, 14323524), (84, 11936270), (105, 9549016), (120, 8355389), (140, 7161762), (168, 5968135), (210, 4774508), (211, 4751880), (280, 3580881), (420, 2387254), (422, 2375940), (633, 1583960), (840, 1193627), (844, 1187970), (1055, 950376), (1266, 791980), (1477, 678840), (1688, 593985), (2110, 475188), (2532, 395990), (2954, 339420), (3165, 316792), (4220, 237594), (4431, 226280), (5064, 197995), (5657, 177240), (5908, 169710), (6330, 158396), (7385, 135768), (8440, 118797), (8862, 113140), (11314, 88620), (11816, 84855), (12660, 79198), (14770, 67884), (16971, 59080), (17724, 56570), (22155, 45256), (22628, 44310), (25320, 39599), (28285, 35448), (29540, 33942)]