575024520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1229}}^1$

素因数の和:1807

約数の個数: 128

約数和(自身を含む): 1976659200

約数和(自身を除く): 1401634680

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, 280, 420, 557, 840, 1114, 1229, 1671, 2228, 2458, 2785, 3342, 3687, 3899, 4456, 4916, 5570, 6145, 6684, 7374, 7798, 8355, 8603, 9832, 11140, 11697, 12290, 13368, 14748, 15596, 16710, 17206, 18435, 19495, 22280, 23394, 24580, 25809, 29496, 31192, 33420, 34412, 36870, 38990, 43015, 46788, 49160, 51618, 58485, 66840, 68824, 73740, 77980, 86030, 93576, 103236, 116970, 129045, 147480, 155960, 172060, 206472, 233940, 258090, 344120, 467880, 516180, 684553, 1032360, 1369106, 2053659, 2738212, 3422765, 4107318, 4791871, 5476424, 6845530, 8214636, 9583742, 10268295, 13691060, 14375613, 16429272, 19167484, 20536590, 23959355, 27382120, 28751226, 38334968, 41073180, 47918710, 57502452, 71878065, 82146360, 95837420, 115004904, 143756130, 191674840, 287512260, 575024520]

約数ペア:

[(1, 575024520), (2, 287512260), (3, 191674840), (4, 143756130), (5, 115004904), (6, 95837420), (7, 82146360), (8, 71878065), (10, 57502452), (12, 47918710), (14, 41073180), (15, 38334968), (20, 28751226), (21, 27382120), (24, 23959355), (28, 20536590), (30, 19167484), (35, 16429272), (40, 14375613), (42, 13691060), (56, 10268295), (60, 9583742), (70, 8214636), (84, 6845530), (105, 5476424), (120, 4791871), (140, 4107318), (168, 3422765), (210, 2738212), (280, 2053659), (420, 1369106), (557, 1032360), (840, 684553), (1114, 516180), (1229, 467880), (1671, 344120), (2228, 258090), (2458, 233940), (2785, 206472), (3342, 172060), (3687, 155960), (3899, 147480), (4456, 129045), (4916, 116970), (5570, 103236), (6145, 93576), (6684, 86030), (7374, 77980), (7798, 73740), (8355, 68824), (8603, 66840), (9832, 58485), (11140, 51618), (11697, 49160), (12290, 46788), (13368, 43015), (14748, 38990), (15596, 36870), (16710, 34412), (17206, 33420), (18435, 31192), (19495, 29496), (22280, 25809), (23394, 24580)]