4000049040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41357}}^1$

素因数の和:41417

約数の個数: 160

約数和(自身を含む): 13785117696

約数和(自身を除く): 9785068656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 16120, 19344, 24180, 32240, 41357, 48360, 82714, 96720, 124071, 165428, 206785, 248142, 330856, 413570, 496284, 537641, 620355, 661712, 827140, 992568, 1075282, 1240710, 1282067, 1612923, 1654280, 1985136, 2150564, 2481420, 2564134, 2688205, 3225846, 3308560, 3846201, 4301128, 4962840, 5128268, 5376410, 6410335, 6451692, 7692402, 8064615, 8602256, 9925680, 10256536, 10752820, 12820670, 12903384, 15384804, 16129230, 16666871, 19231005, 20513072, 21505640, 25641340, 25806768, 30769608, 32258460, 33333742, 38462010, 43011280, 50000613, 51282680, 61539216, 64516920, 66667484, 76924020, 83334355, 100001226, 102565360, 129033840, 133334968, 153848040, 166668710, 200002452, 250003065, 266669936, 307696080, 333337420, 400004904, 500006130, 666674840, 800009808, 1000012260, 1333349680, 2000024520, 4000049040]

約数ペア:

[(1, 4000049040), (2, 2000024520), (3, 1333349680), (4, 1000012260), (5, 800009808), (6, 666674840), (8, 500006130), (10, 400004904), (12, 333337420), (13, 307696080), (15, 266669936), (16, 250003065), (20, 200002452), (24, 166668710), (26, 153848040), (30, 133334968), (31, 129033840), (39, 102565360), (40, 100001226), (48, 83334355), (52, 76924020), (60, 66667484), (62, 64516920), (65, 61539216), (78, 51282680), (80, 50000613), (93, 43011280), (104, 38462010), (120, 33333742), (124, 32258460), (130, 30769608), (155, 25806768), (156, 25641340), (186, 21505640), (195, 20513072), (208, 19231005), (240, 16666871), (248, 16129230), (260, 15384804), (310, 12903384), (312, 12820670), (372, 10752820), (390, 10256536), (403, 9925680), (465, 8602256), (496, 8064615), (520, 7692402), (620, 6451692), (624, 6410335), (744, 5376410), (780, 5128268), (806, 4962840), (930, 4301128), (1040, 3846201), (1209, 3308560), (1240, 3225846), (1488, 2688205), (1560, 2564134), (1612, 2481420), (1860, 2150564), (2015, 1985136), (2418, 1654280), (2480, 1612923), (3120, 1282067), (3224, 1240710), (3720, 1075282), (4030, 992568), (4836, 827140), (6045, 661712), (6448, 620355), (7440, 537641), (8060, 496284), (9672, 413570), (12090, 330856), (16120, 248142), (19344, 206785), (24180, 165428), (32240, 124071), (41357, 96720), (48360, 82714)]