8331540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 27095040

約数和(自身を除く): 18763500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 239, 249, 332, 415, 420, 478, 498, 581, 717, 830, 956, 996, 1162, 1195, 1245, 1434, 1660, 1673, 1743, 2324, 2390, 2490, 2868, 2905, 3346, 3486, 3585, 4780, 4980, 5019, 5810, 6692, 6972, 7170, 8365, 8715, 10038, 11620, 14340, 16730, 17430, 19837, 20076, 25095, 33460, 34860, 39674, 50190, 59511, 79348, 99185, 100380, 119022, 138859, 198370, 238044, 277718, 297555, 396740, 416577, 555436, 595110, 694295, 833154, 1190220, 1388590, 1666308, 2082885, 2777180, 4165770, 8331540]

約数ペア:

[(1, 8331540), (2, 4165770), (3, 2777180), (4, 2082885), (5, 1666308), (6, 1388590), (7, 1190220), (10, 833154), (12, 694295), (14, 595110), (15, 555436), (20, 416577), (21, 396740), (28, 297555), (30, 277718), (35, 238044), (42, 198370), (60, 138859), (70, 119022), (83, 100380), (84, 99185), (105, 79348), (140, 59511), (166, 50190), (210, 39674), (239, 34860), (249, 33460), (332, 25095), (415, 20076), (420, 19837), (478, 17430), (498, 16730), (581, 14340), (717, 11620), (830, 10038), (956, 8715), (996, 8365), (1162, 7170), (1195, 6972), (1245, 6692), (1434, 5810), (1660, 5019), (1673, 4980), (1743, 4780), (2324, 3585), (2390, 3486), (2490, 3346), (2868, 2905)]