16480987560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1476791}}^1$

素因数の和:1476839

約数の個数: 96

約数和(自身を含む): 55291092480

約数和(自身を除く): 38810104920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 1476791, 2953582, 4430373, 5907164, 7383955, 8860746, 11814328, 13291119, 14767910, 17721492, 22151865, 26582238, 29535820, 35442984, 44303730, 45780521, 53164476, 59071640, 66455595, 88607460, 91561042, 106328952, 132911190, 137341563, 177214920, 183122084, 228902605, 265822380, 274683126, 366244168, 412024689, 457805210, 531644760, 549366252, 686707815, 824049378, 915610420, 1098732504, 1373415630, 1648098756, 1831220840, 2060123445, 2746831260, 3296197512, 4120246890, 5493662520, 8240493780, 16480987560]

約数ペア:

[(1, 16480987560), (2, 8240493780), (3, 5493662520), (4, 4120246890), (5, 3296197512), (6, 2746831260), (8, 2060123445), (9, 1831220840), (10, 1648098756), (12, 1373415630), (15, 1098732504), (18, 915610420), (20, 824049378), (24, 686707815), (30, 549366252), (31, 531644760), (36, 457805210), (40, 412024689), (45, 366244168), (60, 274683126), (62, 265822380), (72, 228902605), (90, 183122084), (93, 177214920), (120, 137341563), (124, 132911190), (155, 106328952), (180, 91561042), (186, 88607460), (248, 66455595), (279, 59071640), (310, 53164476), (360, 45780521), (372, 44303730), (465, 35442984), (558, 29535820), (620, 26582238), (744, 22151865), (930, 17721492), (1116, 14767910), (1240, 13291119), (1395, 11814328), (1860, 8860746), (2232, 7383955), (2790, 5907164), (3720, 4430373), (5580, 2953582), (11160, 1476791)]