3127783560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{17047}}^1$

素因数の和:17211

約数の個数: 128

約数和(自身を含む): 10310630400

約数和(自身を除く): 7182846840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 139, 165, 220, 264, 278, 330, 417, 440, 556, 660, 695, 834, 1112, 1320, 1390, 1529, 1668, 2085, 2780, 3058, 3336, 4170, 4587, 5560, 6116, 7645, 8340, 9174, 12232, 15290, 16680, 17047, 18348, 22935, 30580, 34094, 36696, 45870, 51141, 61160, 68188, 85235, 91740, 102282, 136376, 170470, 183480, 187517, 204564, 255705, 340940, 375034, 409128, 511410, 562551, 681880, 750068, 937585, 1022820, 1125102, 1500136, 1875170, 2045640, 2250204, 2369533, 2812755, 3750340, 4500408, 4739066, 5625510, 7108599, 7500680, 9478132, 11251020, 11847665, 14217198, 18956264, 22502040, 23695330, 26064863, 28434396, 35542995, 47390660, 52129726, 56868792, 71085990, 78194589, 94781320, 104259452, 130324315, 142171980, 156389178, 208518904, 260648630, 284343960, 312778356, 390972945, 521297260, 625556712, 781945890, 1042594520, 1563891780, 3127783560]

約数ペア:

[(1, 3127783560), (2, 1563891780), (3, 1042594520), (4, 781945890), (5, 625556712), (6, 521297260), (8, 390972945), (10, 312778356), (11, 284343960), (12, 260648630), (15, 208518904), (20, 156389178), (22, 142171980), (24, 130324315), (30, 104259452), (33, 94781320), (40, 78194589), (44, 71085990), (55, 56868792), (60, 52129726), (66, 47390660), (88, 35542995), (110, 28434396), (120, 26064863), (132, 23695330), (139, 22502040), (165, 18956264), (220, 14217198), (264, 11847665), (278, 11251020), (330, 9478132), (417, 7500680), (440, 7108599), (556, 5625510), (660, 4739066), (695, 4500408), (834, 3750340), (1112, 2812755), (1320, 2369533), (1390, 2250204), (1529, 2045640), (1668, 1875170), (2085, 1500136), (2780, 1125102), (3058, 1022820), (3336, 937585), (4170, 750068), (4587, 681880), (5560, 562551), (6116, 511410), (7645, 409128), (8340, 375034), (9174, 340940), (12232, 255705), (15290, 204564), (16680, 187517), (17047, 183480), (18348, 170470), (22935, 136376), (30580, 102282), (34094, 91740), (36696, 85235), (45870, 68188), (51141, 61160)]