2942351360

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 8197731360

約数和(自身を除く): 5255380000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 32, 40, 46, 52, 62, 64, 65, 80, 92, 104, 115, 124, 128, 130, 155, 160, 184, 208, 230, 248, 256, 260, 299, 310, 320, 368, 403, 416, 460, 496, 512, 520, 598, 620, 640, 713, 736, 806, 832, 920, 961, 992, 1024, 1040, 1196, 1240, 1280, 1426, 1472, 1495, 1612, 1664, 1840, 1922, 1984, 2015, 2048, 2080, 2392, 2480, 2560, 2852, 2944, 2990, 3224, 3328, 3565, 3680, 3844, 3968, 4030, 4160, 4784, 4805, 4960, 5120, 5704, 5888, 5980, 6448, 6656, 7130, 7360, 7688, 7936, 8060, 8320, 9269, 9568, 9610, 9920, 10240, 11408, 11776, 11960, 12493, 12896, 13312, 14260, 14720, 15376, 15872, 16120, 16640, 18538, 19136, 19220, 19840, 22103, 22816, 23552, 23920, 24986, 25792, 26624, 28520, 29440, 30752, 31744, 32240, 33280, 37076, 38272, 38440, 39680, 44206, 45632, 46345, 47104, 47840, 49972, 51584, 57040, 58880, 61504, 62465, 63488, 64480, 66560, 74152, 76544, 76880, 79360, 88412, 91264, 92690, 95680, 99944, 103168, 110515, 114080, 117760, 123008, 124930, 128960, 133120, 148304, 153088, 153760, 158720, 176824, 182528, 185380, 191360, 199888, 206336, 221030, 228160, 235520, 246016, 249860, 257920, 287339, 296608, 306176, 307520, 317440, 353648, 365056, 370760, 382720, 399776, 412672, 442060, 456320, 492032, 499720, 515840, 574678, 593216, 612352, 615040, 707296, 730112, 741520, 765440, 799552, 825344, 884120, 912640, 984064, 999440, 1031680, 1149356, 1186432, 1230080, 1414592, 1436695, 1460224, 1483040, 1530880, 1599104, 1768240, 1825280, 1968128, 1998880, 2063360, 2298712, 2372864, 2460160, 2829184, 2873390, 2966080, 3061760, 3198208, 3536480, 3650560, 3997760, 4126720, 4597424, 4745728, 4920320, 5658368, 5746780, 5932160, 6396416, 7072960, 7301120, 7995520, 9194848, 9491456, 9840640, 11316736, 11493560, 11864320, 12792832, 14145920, 15991040, 18389696, 18982912, 22633472, 22987120, 23728640, 25585664, 28291840, 31982080, 36779392, 45266944, 45974240, 47457280, 56583680, 63964160, 73558784, 91948480, 94914560, 113167360, 127928320, 147117568, 183896960, 226334720, 294235136, 367793920, 588470272, 735587840, 1471175680, 2942351360]

約数ペア:

[(1, 2942351360), (2, 1471175680), (4, 735587840), (5, 588470272), (8, 367793920), (10, 294235136), (13, 226334720), (16, 183896960), (20, 147117568), (23, 127928320), (26, 113167360), (31, 94914560), (32, 91948480), (40, 73558784), (46, 63964160), (52, 56583680), (62, 47457280), (64, 45974240), (65, 45266944), (80, 36779392), (92, 31982080), (104, 28291840), (115, 25585664), (124, 23728640), (128, 22987120), (130, 22633472), (155, 18982912), (160, 18389696), (184, 15991040), (208, 14145920), (230, 12792832), (248, 11864320), (256, 11493560), (260, 11316736), (299, 9840640), (310, 9491456), (320, 9194848), (368, 7995520), (403, 7301120), (416, 7072960), (460, 6396416), (496, 5932160), (512, 5746780), (520, 5658368), (598, 4920320), (620, 4745728), (640, 4597424), (713, 4126720), (736, 3997760), (806, 3650560), (832, 3536480), (920, 3198208), (961, 3061760), (992, 2966080), (1024, 2873390), (1040, 2829184), (1196, 2460160), (1240, 2372864), (1280, 2298712), (1426, 2063360), (1472, 1998880), (1495, 1968128), (1612, 1825280), (1664, 1768240), (1840, 1599104), (1922, 1530880), (1984, 1483040), (2015, 1460224), (2048, 1436695), (2080, 1414592), (2392, 1230080), (2480, 1186432), (2560, 1149356), (2852, 1031680), (2944, 999440), (2990, 984064), (3224, 912640), (3328, 884120), (3565, 825344), (3680, 799552), (3844, 765440), (3968, 741520), (4030, 730112), (4160, 707296), (4784, 615040), (4805, 612352), (4960, 593216), (5120, 574678), (5704, 515840), (5888, 499720), (5980, 492032), (6448, 456320), (6656, 442060), (7130, 412672), (7360, 399776), (7688, 382720), (7936, 370760), (8060, 365056), (8320, 353648), (9269, 317440), (9568, 307520), (9610, 306176), (9920, 296608), (10240, 287339), (11408, 257920), (11776, 249860), (11960, 246016), (12493, 235520), (12896, 228160), (13312, 221030), (14260, 206336), (14720, 199888), (15376, 191360), (15872, 185380), (16120, 182528), (16640, 176824), (18538, 158720), (19136, 153760), (19220, 153088), (19840, 148304), (22103, 133120), (22816, 128960), (23552, 124930), (23920, 123008), (24986, 117760), (25792, 114080), (26624, 110515), (28520, 103168), (29440, 99944), (30752, 95680), (31744, 92690), (32240, 91264), (33280, 88412), (37076, 79360), (38272, 76880), (38440, 76544), (39680, 74152), (44206, 66560), (45632, 64480), (46345, 63488), (47104, 62465), (47840, 61504), (49972, 58880), (51584, 57040)]