1140778860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{16433}}^1$

素因数の和:16547

約数の個数: 96

約数和(自身を含む): 3478749120

約数和(自身を除く): 2337970260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 356, 390, 445, 534, 780, 890, 1068, 1157, 1335, 1780, 2314, 2670, 3471, 4628, 5340, 5785, 6942, 11570, 13884, 16433, 17355, 23140, 32866, 34710, 49299, 65732, 69420, 82165, 98598, 164330, 197196, 213629, 246495, 328660, 427258, 492990, 640887, 854516, 985980, 1068145, 1281774, 1462537, 2136290, 2563548, 2925074, 3204435, 4272580, 4387611, 5850148, 6408870, 7312685, 8775222, 12817740, 14625370, 17550444, 19012981, 21938055, 29250740, 38025962, 43876110, 57038943, 76051924, 87752220, 95064905, 114077886, 190129810, 228155772, 285194715, 380259620, 570389430, 1140778860]

約数ペア:

[(1, 1140778860), (2, 570389430), (3, 380259620), (4, 285194715), (5, 228155772), (6, 190129810), (10, 114077886), (12, 95064905), (13, 87752220), (15, 76051924), (20, 57038943), (26, 43876110), (30, 38025962), (39, 29250740), (52, 21938055), (60, 19012981), (65, 17550444), (78, 14625370), (89, 12817740), (130, 8775222), (156, 7312685), (178, 6408870), (195, 5850148), (260, 4387611), (267, 4272580), (356, 3204435), (390, 2925074), (445, 2563548), (534, 2136290), (780, 1462537), (890, 1281774), (1068, 1068145), (1157, 985980), (1335, 854516), (1780, 640887), (2314, 492990), (2670, 427258), (3471, 328660), (4628, 246495), (5340, 213629), (5785, 197196), (6942, 164330), (11570, 98598), (13884, 82165), (16433, 69420), (17355, 65732), (23140, 49299), (32866, 34710)]