2746963320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{3253}}^1$

素因数の和:3525

約数の個数: 128

約数和(自身を含む): 8546826240

約数和(自身を除く): 5799862920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 227, 248, 310, 372, 454, 465, 620, 681, 744, 908, 930, 1135, 1240, 1362, 1816, 1860, 2270, 2724, 3253, 3405, 3720, 4540, 5448, 6506, 6810, 7037, 9080, 9759, 13012, 13620, 14074, 16265, 19518, 21111, 26024, 27240, 28148, 32530, 35185, 39036, 42222, 48795, 56296, 65060, 70370, 78072, 84444, 97590, 100843, 105555, 130120, 140740, 168888, 195180, 201686, 211110, 281480, 302529, 390360, 403372, 422220, 504215, 605058, 738431, 806744, 844440, 1008430, 1210116, 1476862, 1512645, 2016860, 2215293, 2420232, 2953724, 3025290, 3692155, 4033720, 4430586, 5907448, 6050580, 7384310, 8861172, 11076465, 12101160, 14768620, 17722344, 22152930, 22891361, 29537240, 44305860, 45782722, 68674083, 88611720, 91565444, 114456805, 137348166, 183130888, 228913610, 274696332, 343370415, 457827220, 549392664, 686740830, 915654440, 1373481660, 2746963320]

約数ペア:

[(1, 2746963320), (2, 1373481660), (3, 915654440), (4, 686740830), (5, 549392664), (6, 457827220), (8, 343370415), (10, 274696332), (12, 228913610), (15, 183130888), (20, 137348166), (24, 114456805), (30, 91565444), (31, 88611720), (40, 68674083), (60, 45782722), (62, 44305860), (93, 29537240), (120, 22891361), (124, 22152930), (155, 17722344), (186, 14768620), (227, 12101160), (248, 11076465), (310, 8861172), (372, 7384310), (454, 6050580), (465, 5907448), (620, 4430586), (681, 4033720), (744, 3692155), (908, 3025290), (930, 2953724), (1135, 2420232), (1240, 2215293), (1362, 2016860), (1816, 1512645), (1860, 1476862), (2270, 1210116), (2724, 1008430), (3253, 844440), (3405, 806744), (3720, 738431), (4540, 605058), (5448, 504215), (6506, 422220), (6810, 403372), (7037, 390360), (9080, 302529), (9759, 281480), (13012, 211110), (13620, 201686), (14074, 195180), (16265, 168888), (19518, 140740), (21111, 130120), (26024, 105555), (27240, 100843), (28148, 97590), (32530, 84444), (35185, 78072), (39036, 70370), (42222, 65060), (48795, 56296)]