1003925120

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2417}}^1$

素因数の和:2506

約数の個数: 128

約数和(自身を含む): 2663668800

約数和(自身を除く): 1659743680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 80, 88, 110, 118, 128, 160, 176, 220, 236, 295, 320, 352, 440, 472, 590, 640, 649, 704, 880, 944, 1180, 1298, 1408, 1760, 1888, 2360, 2417, 2596, 3245, 3520, 3776, 4720, 4834, 5192, 6490, 7040, 7552, 9440, 9668, 10384, 12085, 12980, 18880, 19336, 20768, 24170, 25960, 26587, 37760, 38672, 41536, 48340, 51920, 53174, 77344, 83072, 96680, 103840, 106348, 132935, 142603, 154688, 193360, 207680, 212696, 265870, 285206, 309376, 386720, 415360, 425392, 531740, 570412, 713015, 773440, 850784, 1063480, 1140824, 1426030, 1546880, 1568633, 1701568, 2126960, 2281648, 2852060, 3137266, 3403136, 4253920, 4563296, 5704120, 6274532, 7843165, 8507840, 9126592, 11408240, 12549064, 15686330, 17015680, 18253184, 22816480, 25098128, 31372660, 45632960, 50196256, 62745320, 91265920, 100392512, 125490640, 200785024, 250981280, 501962560, 1003925120]

約数ペア:

[(1, 1003925120), (2, 501962560), (4, 250981280), (5, 200785024), (8, 125490640), (10, 100392512), (11, 91265920), (16, 62745320), (20, 50196256), (22, 45632960), (32, 31372660), (40, 25098128), (44, 22816480), (55, 18253184), (59, 17015680), (64, 15686330), (80, 12549064), (88, 11408240), (110, 9126592), (118, 8507840), (128, 7843165), (160, 6274532), (176, 5704120), (220, 4563296), (236, 4253920), (295, 3403136), (320, 3137266), (352, 2852060), (440, 2281648), (472, 2126960), (590, 1701568), (640, 1568633), (649, 1546880), (704, 1426030), (880, 1140824), (944, 1063480), (1180, 850784), (1298, 773440), (1408, 713015), (1760, 570412), (1888, 531740), (2360, 425392), (2417, 415360), (2596, 386720), (3245, 309376), (3520, 285206), (3776, 265870), (4720, 212696), (4834, 207680), (5192, 193360), (6490, 154688), (7040, 142603), (7552, 132935), (9440, 106348), (9668, 103840), (10384, 96680), (12085, 83072), (12980, 77344), (18880, 53174), (19336, 51920), (20768, 48340), (24170, 41536), (25960, 38672), (26587, 37760)]