5194556520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{12743}}^1$

素因数の和:12879

約数の個数: 128

約数和(自身を含む): 16149196800

約数和(自身を除く): 10954640280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 79, 86, 120, 129, 158, 172, 215, 237, 258, 316, 344, 395, 430, 474, 516, 632, 645, 790, 860, 948, 1032, 1185, 1290, 1580, 1720, 1896, 2370, 2580, 3160, 3397, 4740, 5160, 6794, 9480, 10191, 12743, 13588, 16985, 20382, 25486, 27176, 33970, 38229, 40764, 50955, 50972, 63715, 67940, 76458, 81528, 101910, 101944, 127430, 135880, 152916, 191145, 203820, 254860, 305832, 382290, 407640, 509720, 547949, 764580, 1006697, 1095898, 1529160, 1643847, 2013394, 2191796, 2739745, 3020091, 3287694, 4026788, 4383592, 5033485, 5479490, 6040182, 6575388, 8053576, 8219235, 10066970, 10958980, 12080364, 13150776, 15100455, 16438470, 20133940, 21917960, 24160728, 30200910, 32876940, 40267880, 43287971, 60401820, 65753880, 86575942, 120803640, 129863913, 173151884, 216439855, 259727826, 346303768, 432879710, 519455652, 649319565, 865759420, 1038911304, 1298639130, 1731518840, 2597278260, 5194556520]

約数ペア:

[(1, 5194556520), (2, 2597278260), (3, 1731518840), (4, 1298639130), (5, 1038911304), (6, 865759420), (8, 649319565), (10, 519455652), (12, 432879710), (15, 346303768), (20, 259727826), (24, 216439855), (30, 173151884), (40, 129863913), (43, 120803640), (60, 86575942), (79, 65753880), (86, 60401820), (120, 43287971), (129, 40267880), (158, 32876940), (172, 30200910), (215, 24160728), (237, 21917960), (258, 20133940), (316, 16438470), (344, 15100455), (395, 13150776), (430, 12080364), (474, 10958980), (516, 10066970), (632, 8219235), (645, 8053576), (790, 6575388), (860, 6040182), (948, 5479490), (1032, 5033485), (1185, 4383592), (1290, 4026788), (1580, 3287694), (1720, 3020091), (1896, 2739745), (2370, 2191796), (2580, 2013394), (3160, 1643847), (3397, 1529160), (4740, 1095898), (5160, 1006697), (6794, 764580), (9480, 547949), (10191, 509720), (12743, 407640), (13588, 382290), (16985, 305832), (20382, 254860), (25486, 203820), (27176, 191145), (33970, 152916), (38229, 135880), (40764, 127430), (50955, 101944), (50972, 101910), (63715, 81528), (67940, 76458)]