8643170640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67567}}^1$

素因数の和:67637

約数の個数: 160

約数和(自身を含む): 29559108096

約数和(自身を除く): 20915937456

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, 12792, 15990, 21320, 25584, 31980, 42640, 63960, 67567, 127920, 135134, 202701, 270268, 337835, 405402, 540536, 675670, 810804, 878371, 1013505, 1081072, 1351340, 1621608, 1756742, 2027010, 2635113, 2702680, 2770247, 3243216, 3513484, 4054020, 4391855, 5270226, 5405360, 5540494, 7026968, 8108040, 8310741, 8783710, 10540452, 11080988, 13175565, 13851235, 14053936, 16216080, 16621482, 17567420, 21080904, 22161976, 26351130, 27702470, 33242964, 35134840, 36013211, 41553705, 42161808, 44323952, 52702260, 55404940, 66485928, 70269680, 72026422, 83107410, 105404520, 108039633, 110809880, 132971856, 144052844, 166214820, 180066055, 210809040, 216079266, 221619760, 288105688, 332429640, 360132110, 432158532, 540198165, 576211376, 664859280, 720264220, 864317064, 1080396330, 1440528440, 1728634128, 2160792660, 2881056880, 4321585320, 8643170640]

約数ペア:

[(1, 8643170640), (2, 4321585320), (3, 2881056880), (4, 2160792660), (5, 1728634128), (6, 1440528440), (8, 1080396330), (10, 864317064), (12, 720264220), (13, 664859280), (15, 576211376), (16, 540198165), (20, 432158532), (24, 360132110), (26, 332429640), (30, 288105688), (39, 221619760), (40, 216079266), (41, 210809040), (48, 180066055), (52, 166214820), (60, 144052844), (65, 132971856), (78, 110809880), (80, 108039633), (82, 105404520), (104, 83107410), (120, 72026422), (123, 70269680), (130, 66485928), (156, 55404940), (164, 52702260), (195, 44323952), (205, 42161808), (208, 41553705), (240, 36013211), (246, 35134840), (260, 33242964), (312, 27702470), (328, 26351130), (390, 22161976), (410, 21080904), (492, 17567420), (520, 16621482), (533, 16216080), (615, 14053936), (624, 13851235), (656, 13175565), (780, 11080988), (820, 10540452), (984, 8783710), (1040, 8310741), (1066, 8108040), (1230, 7026968), (1560, 5540494), (1599, 5405360), (1640, 5270226), (1968, 4391855), (2132, 4054020), (2460, 3513484), (2665, 3243216), (3120, 2770247), (3198, 2702680), (3280, 2635113), (4264, 2027010), (4920, 1756742), (5330, 1621608), (6396, 1351340), (7995, 1081072), (8528, 1013505), (9840, 878371), (10660, 810804), (12792, 675670), (15990, 540536), (21320, 405402), (25584, 337835), (31980, 270268), (42640, 202701), (63960, 135134), (67567, 127920)]