3213355920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{82141}}^1$

素因数の和:82320

約数の個数: 80

約数和(自身を含む): 10022638272

約数和(自身を除く): 6809282352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 6520, 7824, 9780, 13040, 19560, 39120, 82141, 164282, 246423, 328564, 410705, 492846, 657128, 821410, 985692, 1232115, 1314256, 1642820, 1971384, 2464230, 3285640, 3942768, 4928460, 6571280, 9856920, 13388983, 19713840, 26777966, 40166949, 53555932, 66944915, 80333898, 107111864, 133889830, 160667796, 200834745, 214223728, 267779660, 321335592, 401669490, 535559320, 642671184, 803338980, 1071118640, 1606677960, 3213355920]

約数ペア:

[(1, 3213355920), (2, 1606677960), (3, 1071118640), (4, 803338980), (5, 642671184), (6, 535559320), (8, 401669490), (10, 321335592), (12, 267779660), (15, 214223728), (16, 200834745), (20, 160667796), (24, 133889830), (30, 107111864), (40, 80333898), (48, 66944915), (60, 53555932), (80, 40166949), (120, 26777966), (163, 19713840), (240, 13388983), (326, 9856920), (489, 6571280), (652, 4928460), (815, 3942768), (978, 3285640), (1304, 2464230), (1630, 1971384), (1956, 1642820), (2445, 1314256), (2608, 1232115), (3260, 985692), (3912, 821410), (4890, 657128), (6520, 492846), (7824, 410705), (9780, 328564), (13040, 246423), (19560, 164282), (39120, 82141)]