1340581320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95483}}^1$

素因数の和:95516

約数の個数: 128

約数和(自身を含む): 4812393600

約数和(自身を除く): 3471812280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 95483, 190966, 286449, 381932, 477415, 572898, 763864, 859347, 954830, 1145796, 1241279, 1432245, 1718694, 1909660, 2291592, 2482558, 2578041, 2864490, 3437388, 3723837, 3819320, 4296735, 4965116, 5156082, 5728980, 6206395, 6874776, 7447674, 8593470, 9930232, 10312164, 11171511, 11457960, 12412790, 12890205, 14895348, 17186940, 18619185, 20624328, 22343022, 24825580, 25780410, 29790696, 33514533, 34373880, 37238370, 44686044, 49651160, 51560820, 55857555, 67029066, 74476740, 89372088, 103121640, 111715110, 134058132, 148953480, 167572665, 223430220, 268116264, 335145330, 446860440, 670290660, 1340581320]

約数ペア:

[(1, 1340581320), (2, 670290660), (3, 446860440), (4, 335145330), (5, 268116264), (6, 223430220), (8, 167572665), (9, 148953480), (10, 134058132), (12, 111715110), (13, 103121640), (15, 89372088), (18, 74476740), (20, 67029066), (24, 55857555), (26, 51560820), (27, 49651160), (30, 44686044), (36, 37238370), (39, 34373880), (40, 33514533), (45, 29790696), (52, 25780410), (54, 24825580), (60, 22343022), (65, 20624328), (72, 18619185), (78, 17186940), (90, 14895348), (104, 12890205), (108, 12412790), (117, 11457960), (120, 11171511), (130, 10312164), (135, 9930232), (156, 8593470), (180, 7447674), (195, 6874776), (216, 6206395), (234, 5728980), (260, 5156082), (270, 4965116), (312, 4296735), (351, 3819320), (360, 3723837), (390, 3437388), (468, 2864490), (520, 2578041), (540, 2482558), (585, 2291592), (702, 1909660), (780, 1718694), (936, 1432245), (1080, 1241279), (1170, 1145796), (1404, 954830), (1560, 859347), (1755, 763864), (2340, 572898), (2808, 477415), (3510, 381932), (4680, 286449), (7020, 190966), (14040, 95483)]