8576504820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{2693}}^1$

素因数の和:4082

約数の個数: 144

約数和(自身を含む): 28047578832

約数和(自身を除く): 19471074012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1361, 2340, 2693, 2722, 4083, 5386, 5444, 6805, 8079, 8166, 10772, 12249, 13465, 13610, 16158, 16332, 17693, 20415, 24237, 24498, 26930, 27220, 32316, 35009, 35386, 40395, 40830, 48474, 48996, 53079, 53860, 61245, 70018, 70772, 80790, 81660, 88465, 96948, 105027, 106158, 121185, 122490, 140036, 159237, 161580, 175045, 176930, 210054, 212316, 242370, 244980, 265395, 315081, 318474, 350090, 353860, 420108, 484740, 525135, 530790, 630162, 636948, 700180, 796185, 1050270, 1061580, 1260324, 1575405, 1592370, 2100540, 3150810, 3184740, 3665173, 6301620, 7330346, 10995519, 14660692, 18325865, 21991038, 32986557, 36651730, 43982076, 47647249, 54977595, 65973114, 73303460, 95294498, 109955190, 131946228, 142941747, 164932785, 190588996, 219910380, 238236245, 285883494, 329865570, 428825241, 476472490, 571766988, 659731140, 714708735, 857650482, 952944980, 1429417470, 1715300964, 2144126205, 2858834940, 4288252410, 8576504820]

約数ペア:

[(1, 8576504820), (2, 4288252410), (3, 2858834940), (4, 2144126205), (5, 1715300964), (6, 1429417470), (9, 952944980), (10, 857650482), (12, 714708735), (13, 659731140), (15, 571766988), (18, 476472490), (20, 428825241), (26, 329865570), (30, 285883494), (36, 238236245), (39, 219910380), (45, 190588996), (52, 164932785), (60, 142941747), (65, 131946228), (78, 109955190), (90, 95294498), (117, 73303460), (130, 65973114), (156, 54977595), (180, 47647249), (195, 43982076), (234, 36651730), (260, 32986557), (390, 21991038), (468, 18325865), (585, 14660692), (780, 10995519), (1170, 7330346), (1361, 6301620), (2340, 3665173), (2693, 3184740), (2722, 3150810), (4083, 2100540), (5386, 1592370), (5444, 1575405), (6805, 1260324), (8079, 1061580), (8166, 1050270), (10772, 796185), (12249, 700180), (13465, 636948), (13610, 630162), (16158, 530790), (16332, 525135), (17693, 484740), (20415, 420108), (24237, 353860), (24498, 350090), (26930, 318474), (27220, 315081), (32316, 265395), (35009, 244980), (35386, 242370), (40395, 212316), (40830, 210054), (48474, 176930), (48996, 175045), (53079, 161580), (53860, 159237), (61245, 140036), (70018, 122490), (70772, 121185), (80790, 106158), (81660, 105027), (88465, 96948)]