1531941840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14879}}^1$

素因数の和:14922

約数の個数: 240

約数和(自身を含む): 6044613120

約数和(自身を除く): 4512671280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 6864, 7920, 8580, 9360, 10296, 11440, 12870, 14879, 17160, 20592, 25740, 29758, 34320, 44637, 51480, 59516, 74395, 89274, 102960, 119032, 133911, 148790, 163669, 178548, 193427, 223185, 238064, 267822, 297580, 327338, 357096, 386854, 446370, 491007, 535644, 580281, 595160, 654676, 669555, 714192, 773708, 818345, 892740, 967135, 982014, 1071288, 1160562, 1190320, 1309352, 1339110, 1473021, 1547416, 1636690, 1740843, 1785480, 1934270, 1964028, 2127697, 2142576, 2321124, 2455035, 2618704, 2678220, 2901405, 2946042, 3094832, 3273380, 3481686, 3570960, 3868540, 3928056, 4255394, 4642248, 4910070, 5356440, 5802810, 5892084, 6383091, 6546760, 6963372, 7365105, 7737080, 7856112, 8510788, 8704215, 9284496, 9820140, 10638485, 10712880, 11605620, 11784168, 12766182, 13093520, 13926744, 14730210, 15474160, 17021576, 17408430, 19149273, 19640280, 21276970, 23211240, 23568336, 25532364, 27853488, 29460420, 31915455, 34043152, 34816860, 38298546, 39280560, 42553940, 46422480, 51064728, 58920840, 63830910, 69633720, 76597092, 85107880, 95746365, 102129456, 117841680, 127661820, 139267440, 153194184, 170215760, 191492730, 255323640, 306388368, 382985460, 510647280, 765970920, 1531941840]

約数ペア:

[(1, 1531941840), (2, 765970920), (3, 510647280), (4, 382985460), (5, 306388368), (6, 255323640), (8, 191492730), (9, 170215760), (10, 153194184), (11, 139267440), (12, 127661820), (13, 117841680), (15, 102129456), (16, 95746365), (18, 85107880), (20, 76597092), (22, 69633720), (24, 63830910), (26, 58920840), (30, 51064728), (33, 46422480), (36, 42553940), (39, 39280560), (40, 38298546), (44, 34816860), (45, 34043152), (48, 31915455), (52, 29460420), (55, 27853488), (60, 25532364), (65, 23568336), (66, 23211240), (72, 21276970), (78, 19640280), (80, 19149273), (88, 17408430), (90, 17021576), (99, 15474160), (104, 14730210), (110, 13926744), (117, 13093520), (120, 12766182), (130, 11784168), (132, 11605620), (143, 10712880), (144, 10638485), (156, 9820140), (165, 9284496), (176, 8704215), (180, 8510788), (195, 7856112), (198, 7737080), (208, 7365105), (220, 6963372), (234, 6546760), (240, 6383091), (260, 5892084), (264, 5802810), (286, 5356440), (312, 4910070), (330, 4642248), (360, 4255394), (390, 3928056), (396, 3868540), (429, 3570960), (440, 3481686), (468, 3273380), (495, 3094832), (520, 2946042), (528, 2901405), (572, 2678220), (585, 2618704), (624, 2455035), (660, 2321124), (715, 2142576), (720, 2127697), (780, 1964028), (792, 1934270), (858, 1785480), (880, 1740843), (936, 1636690), (990, 1547416), (1040, 1473021), (1144, 1339110), (1170, 1309352), (1287, 1190320), (1320, 1160562), (1430, 1071288), (1560, 982014), (1584, 967135), (1716, 892740), (1872, 818345), (1980, 773708), (2145, 714192), (2288, 669555), (2340, 654676), (2574, 595160), (2640, 580281), (2860, 535644), (3120, 491007), (3432, 446370), (3960, 386854), (4290, 357096), (4680, 327338), (5148, 297580), (5720, 267822), (6435, 238064), (6864, 223185), (7920, 193427), (8580, 178548), (9360, 163669), (10296, 148790), (11440, 133911), (12870, 119032), (14879, 102960), (17160, 89274), (20592, 74395), (25740, 59516), (29758, 51480), (34320, 44637)]