15691984600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1451}}^1\times {\mathrm{2351}}^1$

素因数の和:3841

約数の個数: 96

約数和(自身を含む): 38112560640

約数和(自身を除く): 22420576040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 1451, 2300, 2351, 2902, 4600, 4702, 5804, 7255, 9404, 11608, 11755, 14510, 18808, 23510, 29020, 33373, 36275, 47020, 54073, 58040, 58775, 66746, 72550, 94040, 108146, 117550, 133492, 145100, 166865, 216292, 235100, 266984, 270365, 290200, 333730, 432584, 470200, 540730, 667460, 834325, 1081460, 1334920, 1351825, 1668650, 2162920, 2703650, 3337300, 3411301, 5407300, 6674600, 6822602, 10814600, 13645204, 17056505, 27290408, 34113010, 68226020, 78459923, 85282525, 136452040, 156919846, 170565050, 313839692, 341130100, 392299615, 627679384, 682260200, 784599230, 1569198460, 1961498075, 3138396920, 3922996150, 7845992300, 15691984600]

約数ペア:

[(1, 15691984600), (2, 7845992300), (4, 3922996150), (5, 3138396920), (8, 1961498075), (10, 1569198460), (20, 784599230), (23, 682260200), (25, 627679384), (40, 392299615), (46, 341130100), (50, 313839692), (92, 170565050), (100, 156919846), (115, 136452040), (184, 85282525), (200, 78459923), (230, 68226020), (460, 34113010), (575, 27290408), (920, 17056505), (1150, 13645204), (1451, 10814600), (2300, 6822602), (2351, 6674600), (2902, 5407300), (4600, 3411301), (4702, 3337300), (5804, 2703650), (7255, 2162920), (9404, 1668650), (11608, 1351825), (11755, 1334920), (14510, 1081460), (18808, 834325), (23510, 667460), (29020, 540730), (33373, 470200), (36275, 432584), (47020, 333730), (54073, 290200), (58040, 270365), (58775, 266984), (66746, 235100), (72550, 216292), (94040, 166865), (108146, 145100), (117550, 133492)]