514380360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1283}}^1$

素因数の和:1567

約数の個数: 128

約数和(自身を含む): 1669610880

約数和(自身を除く): 1155230520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 257, 260, 312, 390, 514, 520, 771, 780, 1028, 1283, 1285, 1542, 1560, 2056, 2566, 2570, 3084, 3341, 3849, 3855, 5132, 5140, 6168, 6415, 6682, 7698, 7710, 10023, 10264, 10280, 12830, 13364, 15396, 15420, 16679, 16705, 19245, 20046, 25660, 26728, 30792, 30840, 33358, 33410, 38490, 40092, 50037, 50115, 51320, 66716, 66820, 76980, 80184, 83395, 100074, 100230, 133432, 133640, 153960, 166790, 200148, 200460, 250185, 329731, 333580, 400296, 400920, 500370, 659462, 667160, 989193, 1000740, 1318924, 1648655, 1978386, 2001480, 2637848, 3297310, 3956772, 4286503, 4945965, 6594620, 7913544, 8573006, 9891930, 12859509, 13189240, 17146012, 19783860, 21432515, 25719018, 34292024, 39567720, 42865030, 51438036, 64297545, 85730060, 102876072, 128595090, 171460120, 257190180, 514380360]

約数ペア:

[(1, 514380360), (2, 257190180), (3, 171460120), (4, 128595090), (5, 102876072), (6, 85730060), (8, 64297545), (10, 51438036), (12, 42865030), (13, 39567720), (15, 34292024), (20, 25719018), (24, 21432515), (26, 19783860), (30, 17146012), (39, 13189240), (40, 12859509), (52, 9891930), (60, 8573006), (65, 7913544), (78, 6594620), (104, 4945965), (120, 4286503), (130, 3956772), (156, 3297310), (195, 2637848), (257, 2001480), (260, 1978386), (312, 1648655), (390, 1318924), (514, 1000740), (520, 989193), (771, 667160), (780, 659462), (1028, 500370), (1283, 400920), (1285, 400296), (1542, 333580), (1560, 329731), (2056, 250185), (2566, 200460), (2570, 200148), (3084, 166790), (3341, 153960), (3849, 133640), (3855, 133432), (5132, 100230), (5140, 100074), (6168, 83395), (6415, 80184), (6682, 76980), (7698, 66820), (7710, 66716), (10023, 51320), (10264, 50115), (10280, 50037), (12830, 40092), (13364, 38490), (15396, 33410), (15420, 33358), (16679, 30840), (16705, 30792), (19245, 26728), (20046, 25660)]