66256715880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{107441}}^1$

素因数の和:108032

約数の個数: 128

約数和(自身を含む): 221244566400

約数和(自身を除く): 154987850520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 571, 1080, 1142, 1713, 2284, 2855, 3426, 4568, 5139, 5710, 6852, 8565, 10278, 11420, 13704, 15417, 17130, 20556, 22840, 25695, 30834, 34260, 41112, 51390, 61668, 68520, 77085, 102780, 107441, 123336, 154170, 205560, 214882, 308340, 322323, 429764, 537205, 616680, 644646, 859528, 966969, 1074410, 1289292, 1611615, 1933938, 2148820, 2578584, 2900907, 3223230, 3867876, 4297640, 4834845, 5801814, 6446460, 7735752, 9669690, 11603628, 12892920, 14504535, 19339380, 23207256, 29009070, 38678760, 58018140, 61348811, 116036280, 122697622, 184046433, 245395244, 306744055, 368092866, 490790488, 552139299, 613488110, 736185732, 920232165, 1104278598, 1226976220, 1472371464, 1656417897, 1840464330, 2208557196, 2453952440, 2760696495, 3312835794, 3680928660, 4417114392, 5521392990, 6625671588, 7361857320, 8282089485, 11042785980, 13251343176, 16564178970, 22085571960, 33128357940, 66256715880]

約数ペア:

[(1, 66256715880), (2, 33128357940), (3, 22085571960), (4, 16564178970), (5, 13251343176), (6, 11042785980), (8, 8282089485), (9, 7361857320), (10, 6625671588), (12, 5521392990), (15, 4417114392), (18, 3680928660), (20, 3312835794), (24, 2760696495), (27, 2453952440), (30, 2208557196), (36, 1840464330), (40, 1656417897), (45, 1472371464), (54, 1226976220), (60, 1104278598), (72, 920232165), (90, 736185732), (108, 613488110), (120, 552139299), (135, 490790488), (180, 368092866), (216, 306744055), (270, 245395244), (360, 184046433), (540, 122697622), (571, 116036280), (1080, 61348811), (1142, 58018140), (1713, 38678760), (2284, 29009070), (2855, 23207256), (3426, 19339380), (4568, 14504535), (5139, 12892920), (5710, 11603628), (6852, 9669690), (8565, 7735752), (10278, 6446460), (11420, 5801814), (13704, 4834845), (15417, 4297640), (17130, 3867876), (20556, 3223230), (22840, 2900907), (25695, 2578584), (30834, 2148820), (34260, 1933938), (41112, 1611615), (51390, 1289292), (61668, 1074410), (68520, 966969), (77085, 859528), (102780, 644646), (107441, 616680), (123336, 537205), (154170, 429764), (205560, 322323), (214882, 308340)]