28927825320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6553}}^1\times {\mathrm{36787}}^1$

素因数の和:43354

約数の個数: 64

約数和(自身を含む): 86799078720

約数和(自身を除く): 57871253400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6553, 13106, 19659, 26212, 32765, 36787, 39318, 52424, 65530, 73574, 78636, 98295, 110361, 131060, 147148, 157272, 183935, 196590, 220722, 262120, 294296, 367870, 393180, 441444, 551805, 735740, 786360, 882888, 1103610, 1471480, 2207220, 4414440, 241065211, 482130422, 723195633, 964260844, 1205326055, 1446391266, 1928521688, 2410652110, 2892782532, 3615978165, 4821304220, 5785565064, 7231956330, 9642608440, 14463912660, 28927825320]

約数ペア:

[(1, 28927825320), (2, 14463912660), (3, 9642608440), (4, 7231956330), (5, 5785565064), (6, 4821304220), (8, 3615978165), (10, 2892782532), (12, 2410652110), (15, 1928521688), (20, 1446391266), (24, 1205326055), (30, 964260844), (40, 723195633), (60, 482130422), (120, 241065211), (6553, 4414440), (13106, 2207220), (19659, 1471480), (26212, 1103610), (32765, 882888), (36787, 786360), (39318, 735740), (52424, 551805), (65530, 441444), (73574, 393180), (78636, 367870), (98295, 294296), (110361, 262120), (131060, 220722), (147148, 196590), (157272, 183935)]