15500974320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{552029}}^1$

素因数の和:552064

約数の個数: 160

約数和(自身を含む): 57499444800

約数和(自身を除く): 41998470480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 552029, 1104058, 1656087, 2208116, 2760145, 3312174, 4416232, 4968261, 5520290, 6624348, 7176377, 8280435, 8832464, 9936522, 11040580, 13248696, 14352754, 14904783, 16560870, 19873044, 21529131, 22081160, 24841305, 26497392, 28705508, 29809566, 33121740, 35881885, 39746088, 43058262, 44162320, 49682610, 57411016, 59619132, 64587393, 66243480, 71763770, 74523915, 79492176, 86116524, 99365220, 107645655, 114822032, 119238264, 129174786, 132486960, 143527540, 149047830, 172233048, 193762179, 198730440, 215291310, 238476528, 258349572, 287055080, 298095660, 322936965, 344466096, 387524358, 397460880, 430582620, 516699144, 574110160, 596191320, 645873930, 775048716, 861165240, 968810895, 1033398288, 1192382640, 1291747860, 1550097432, 1722330480, 1937621790, 2583495720, 3100194864, 3875243580, 5166991440, 7750487160, 15500974320]

約数ペア:

[(1, 15500974320), (2, 7750487160), (3, 5166991440), (4, 3875243580), (5, 3100194864), (6, 2583495720), (8, 1937621790), (9, 1722330480), (10, 1550097432), (12, 1291747860), (13, 1192382640), (15, 1033398288), (16, 968810895), (18, 861165240), (20, 775048716), (24, 645873930), (26, 596191320), (27, 574110160), (30, 516699144), (36, 430582620), (39, 397460880), (40, 387524358), (45, 344466096), (48, 322936965), (52, 298095660), (54, 287055080), (60, 258349572), (65, 238476528), (72, 215291310), (78, 198730440), (80, 193762179), (90, 172233048), (104, 149047830), (108, 143527540), (117, 132486960), (120, 129174786), (130, 119238264), (135, 114822032), (144, 107645655), (156, 99365220), (180, 86116524), (195, 79492176), (208, 74523915), (216, 71763770), (234, 66243480), (240, 64587393), (260, 59619132), (270, 57411016), (312, 49682610), (351, 44162320), (360, 43058262), (390, 39746088), (432, 35881885), (468, 33121740), (520, 29809566), (540, 28705508), (585, 26497392), (624, 24841305), (702, 22081160), (720, 21529131), (780, 19873044), (936, 16560870), (1040, 14904783), (1080, 14352754), (1170, 13248696), (1404, 11040580), (1560, 9936522), (1755, 8832464), (1872, 8280435), (2160, 7176377), (2340, 6624348), (2808, 5520290), (3120, 4968261), (3510, 4416232), (4680, 3312174), (5616, 2760145), (7020, 2208116), (9360, 1656087), (14040, 1104058), (28080, 552029)]