9250991360

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1063}}^1$

素因数の和:1620

約数の個数: 144

約数和(自身を含む): 23931675264

約数和(自身を除く): 14680683904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 523, 640, 832, 1040, 1046, 1063, 1280, 1664, 2080, 2092, 2126, 2615, 3328, 4160, 4184, 4252, 5230, 5315, 6799, 8320, 8368, 8504, 10460, 10630, 13598, 13819, 16640, 16736, 17008, 20920, 21260, 27196, 27638, 33472, 33995, 34016, 41840, 42520, 54392, 55276, 66944, 67990, 68032, 69095, 83680, 85040, 108784, 110552, 133888, 135980, 136064, 138190, 167360, 170080, 217568, 221104, 271960, 272128, 276380, 334720, 340160, 435136, 442208, 543920, 552760, 555949, 669440, 680320, 870272, 884416, 1087840, 1105520, 1111898, 1360640, 1740544, 1768832, 2175680, 2211040, 2223796, 2779745, 3537664, 4351360, 4422080, 4447592, 5559490, 7227337, 8702720, 8844160, 8895184, 11118980, 14454674, 17688320, 17790368, 22237960, 28909348, 35580736, 36136685, 44475920, 57818696, 71161472, 72273370, 88951840, 115637392, 142322944, 144546740, 177903680, 231274784, 289093480, 355807360, 462549568, 578186960, 711614720, 925099136, 1156373920, 1850198272, 2312747840, 4625495680, 9250991360]

約数ペア:

[(1, 9250991360), (2, 4625495680), (4, 2312747840), (5, 1850198272), (8, 1156373920), (10, 925099136), (13, 711614720), (16, 578186960), (20, 462549568), (26, 355807360), (32, 289093480), (40, 231274784), (52, 177903680), (64, 144546740), (65, 142322944), (80, 115637392), (104, 88951840), (128, 72273370), (130, 71161472), (160, 57818696), (208, 44475920), (256, 36136685), (260, 35580736), (320, 28909348), (416, 22237960), (520, 17790368), (523, 17688320), (640, 14454674), (832, 11118980), (1040, 8895184), (1046, 8844160), (1063, 8702720), (1280, 7227337), (1664, 5559490), (2080, 4447592), (2092, 4422080), (2126, 4351360), (2615, 3537664), (3328, 2779745), (4160, 2223796), (4184, 2211040), (4252, 2175680), (5230, 1768832), (5315, 1740544), (6799, 1360640), (8320, 1111898), (8368, 1105520), (8504, 1087840), (10460, 884416), (10630, 870272), (13598, 680320), (13819, 669440), (16640, 555949), (16736, 552760), (17008, 543920), (20920, 442208), (21260, 435136), (27196, 340160), (27638, 334720), (33472, 276380), (33995, 272128), (34016, 271960), (41840, 221104), (42520, 217568), (54392, 170080), (55276, 167360), (66944, 138190), (67990, 136064), (68032, 135980), (69095, 133888), (83680, 110552), (85040, 108784)]