4285320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 14394240

約数和(自身を除く): 10108920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 67, 78, 82, 104, 120, 123, 130, 134, 156, 164, 195, 201, 205, 246, 260, 268, 312, 328, 335, 390, 402, 410, 492, 520, 533, 536, 615, 670, 780, 804, 820, 871, 984, 1005, 1066, 1230, 1340, 1560, 1599, 1608, 1640, 1742, 2010, 2132, 2460, 2613, 2665, 2680, 2747, 3198, 3484, 4020, 4264, 4355, 4920, 5226, 5330, 5494, 6396, 6968, 7995, 8040, 8241, 8710, 10452, 10660, 10988, 12792, 13065, 13735, 15990, 16482, 17420, 20904, 21320, 21976, 26130, 27470, 31980, 32964, 34840, 35711, 41205, 52260, 54940, 63960, 65928, 71422, 82410, 104520, 107133, 109880, 142844, 164820, 178555, 214266, 285688, 329640, 357110, 428532, 535665, 714220, 857064, 1071330, 1428440, 2142660, 4285320]

約数ペア:

[(1, 4285320), (2, 2142660), (3, 1428440), (4, 1071330), (5, 857064), (6, 714220), (8, 535665), (10, 428532), (12, 357110), (13, 329640), (15, 285688), (20, 214266), (24, 178555), (26, 164820), (30, 142844), (39, 109880), (40, 107133), (41, 104520), (52, 82410), (60, 71422), (65, 65928), (67, 63960), (78, 54940), (82, 52260), (104, 41205), (120, 35711), (123, 34840), (130, 32964), (134, 31980), (156, 27470), (164, 26130), (195, 21976), (201, 21320), (205, 20904), (246, 17420), (260, 16482), (268, 15990), (312, 13735), (328, 13065), (335, 12792), (390, 10988), (402, 10660), (410, 10452), (492, 8710), (520, 8241), (533, 8040), (536, 7995), (615, 6968), (670, 6396), (780, 5494), (804, 5330), (820, 5226), (871, 4920), (984, 4355), (1005, 4264), (1066, 4020), (1230, 3484), (1340, 3198), (1560, 2747), (1599, 2680), (1608, 2665), (1640, 2613), (1742, 2460), (2010, 2132)]