1547959920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12101}}^1$

素因数の和:12171

約数の個数: 160

約数和(自身を含む): 5294286144

約数和(自身を除く): 3746326224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1560, 1599, 1640, 1968, 2132, 2460, 2665, 3120, 3198, 3280, 4264, 4920, 5330, 6396, 7995, 8528, 9840, 10660, 12101, 12792, 15990, 21320, 24202, 25584, 31980, 36303, 42640, 48404, 60505, 63960, 72606, 96808, 121010, 127920, 145212, 157313, 181515, 193616, 242020, 290424, 314626, 363030, 471939, 484040, 496141, 580848, 629252, 726060, 786565, 943878, 968080, 992282, 1258504, 1452120, 1488423, 1573130, 1887756, 1984564, 2359695, 2480705, 2517008, 2904240, 2976846, 3146260, 3775512, 3969128, 4719390, 4961410, 5953692, 6292520, 6449833, 7442115, 7551024, 7938256, 9438780, 9922820, 11907384, 12585040, 12899666, 14884230, 18877560, 19349499, 19845640, 23814768, 25799332, 29768460, 32249165, 37755120, 38698998, 39691280, 51598664, 59536920, 64498330, 77397996, 96747495, 103197328, 119073840, 128996660, 154795992, 193494990, 257993320, 309591984, 386989980, 515986640, 773979960, 1547959920]

約数ペア:

[(1, 1547959920), (2, 773979960), (3, 515986640), (4, 386989980), (5, 309591984), (6, 257993320), (8, 193494990), (10, 154795992), (12, 128996660), (13, 119073840), (15, 103197328), (16, 96747495), (20, 77397996), (24, 64498330), (26, 59536920), (30, 51598664), (39, 39691280), (40, 38698998), (41, 37755120), (48, 32249165), (52, 29768460), (60, 25799332), (65, 23814768), (78, 19845640), (80, 19349499), (82, 18877560), (104, 14884230), (120, 12899666), (123, 12585040), (130, 11907384), (156, 9922820), (164, 9438780), (195, 7938256), (205, 7551024), (208, 7442115), (240, 6449833), (246, 6292520), (260, 5953692), (312, 4961410), (328, 4719390), (390, 3969128), (410, 3775512), (492, 3146260), (520, 2976846), (533, 2904240), (615, 2517008), (624, 2480705), (656, 2359695), (780, 1984564), (820, 1887756), (984, 1573130), (1040, 1488423), (1066, 1452120), (1230, 1258504), (1560, 992282), (1599, 968080), (1640, 943878), (1968, 786565), (2132, 726060), (2460, 629252), (2665, 580848), (3120, 496141), (3198, 484040), (3280, 471939), (4264, 363030), (4920, 314626), (5330, 290424), (6396, 242020), (7995, 193616), (8528, 181515), (9840, 157313), (10660, 145212), (12101, 127920), (12792, 121010), (15990, 96808), (21320, 72606), (24202, 63960), (25584, 60505), (31980, 48404), (36303, 42640)]