18945635280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{552029}}^1$

素因数の和:552069

約数の個数: 160

約数和(自身を含む): 68999333760

約数和(自身を除く): 50053698480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 17160, 34320, 552029, 1104058, 1656087, 2208116, 2760145, 3312174, 4416232, 5520290, 6072319, 6624348, 7176377, 8280435, 8832464, 11040580, 12144638, 13248696, 14352754, 16560870, 18216957, 21529131, 22081160, 24289276, 26497392, 28705508, 30361595, 33121740, 35881885, 36433914, 43058262, 44162320, 48578552, 57411016, 60723190, 66243480, 71763770, 72867828, 78940147, 86116524, 91084785, 97157104, 107645655, 114822032, 121446380, 132486960, 143527540, 145735656, 157880294, 172233048, 182169570, 215291310, 236820441, 242892760, 287055080, 291471312, 315760588, 344466096, 364339140, 394700735, 430582620, 473640882, 485785520, 574110160, 631521176, 728678280, 789401470, 861165240, 947281764, 1184102205, 1263042352, 1457356560, 1578802940, 1722330480, 1894563528, 2368204410, 3157605880, 3789127056, 4736408820, 6315211760, 9472817640, 18945635280]

約数ペア:

[(1, 18945635280), (2, 9472817640), (3, 6315211760), (4, 4736408820), (5, 3789127056), (6, 3157605880), (8, 2368204410), (10, 1894563528), (11, 1722330480), (12, 1578802940), (13, 1457356560), (15, 1263042352), (16, 1184102205), (20, 947281764), (22, 861165240), (24, 789401470), (26, 728678280), (30, 631521176), (33, 574110160), (39, 485785520), (40, 473640882), (44, 430582620), (48, 394700735), (52, 364339140), (55, 344466096), (60, 315760588), (65, 291471312), (66, 287055080), (78, 242892760), (80, 236820441), (88, 215291310), (104, 182169570), (110, 172233048), (120, 157880294), (130, 145735656), (132, 143527540), (143, 132486960), (156, 121446380), (165, 114822032), (176, 107645655), (195, 97157104), (208, 91084785), (220, 86116524), (240, 78940147), (260, 72867828), (264, 71763770), (286, 66243480), (312, 60723190), (330, 57411016), (390, 48578552), (429, 44162320), (440, 43058262), (520, 36433914), (528, 35881885), (572, 33121740), (624, 30361595), (660, 28705508), (715, 26497392), (780, 24289276), (858, 22081160), (880, 21529131), (1040, 18216957), (1144, 16560870), (1320, 14352754), (1430, 13248696), (1560, 12144638), (1716, 11040580), (2145, 8832464), (2288, 8280435), (2640, 7176377), (2860, 6624348), (3120, 6072319), (3432, 5520290), (4290, 4416232), (5720, 3312174), (6864, 2760145), (8580, 2208116), (11440, 1656087), (17160, 1104058), (34320, 552029)]