2078004240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1799

約数の個数: 320

約数和(自身を含む): 7891994880

約数和(自身を除く): 5813990640

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, 43, 45, 48, 52, 54, 60, 65, 72, 78, 80, 86, 90, 104, 108, 117, 120, 129, 130, 135, 144, 156, 172, 180, 195, 208, 215, 216, 234, 240, 258, 260, 270, 312, 344, 351, 360, 387, 390, 430, 432, 468, 516, 520, 540, 559, 585, 624, 645, 688, 702, 720, 774, 780, 860, 936, 1032, 1040, 1080, 1118, 1161, 1170, 1290, 1404, 1548, 1560, 1677, 1720, 1721, 1755, 1872, 1935, 2064, 2160, 2236, 2322, 2340, 2580, 2795, 2808, 3096, 3120, 3354, 3440, 3442, 3510, 3870, 4472, 4644, 4680, 5031, 5160, 5163, 5590, 5616, 5805, 6192, 6708, 6884, 7020, 7740, 8385, 8605, 8944, 9288, 9360, 10062, 10320, 10326, 11180, 11610, 13416, 13768, 14040, 15093, 15480, 15489, 16770, 17210, 18576, 20124, 20652, 22360, 22373, 23220, 25155, 25815, 26832, 27536, 28080, 30186, 30960, 30978, 33540, 34420, 40248, 41304, 44720, 44746, 46440, 46467, 50310, 51630, 60372, 61956, 67080, 67119, 68840, 74003, 75465, 77445, 80496, 82608, 89492, 92880, 92934, 100620, 103260, 111865, 120744, 123912, 134160, 134238, 137680, 148006, 150930, 154890, 178984, 185868, 201240, 201357, 206520, 222009, 223730, 232335, 241488, 247824, 268476, 296012, 301860, 309780, 335595, 357968, 370015, 371736, 402480, 402714, 413040, 444018, 447460, 464670, 536952, 592024, 603720, 604071, 619560, 666027, 671190, 740030, 743472, 805428, 888036, 894920, 929340, 962039, 1006785, 1073904, 1110045, 1184048, 1207440, 1208142, 1239120, 1332054, 1342380, 1480060, 1610856, 1776072, 1789840, 1858680, 1924078, 1998081, 2013570, 2220090, 2416284, 2664108, 2684760, 2886117, 2960120, 3020355, 3221712, 3330135, 3552144, 3717360, 3848156, 3996162, 4027140, 4440180, 4810195, 4832568, 5328216, 5369520, 5772234, 5920240, 6040710, 6660270, 7696312, 7992324, 8054280, 8658351, 8880360, 9620390, 9665136, 9990405, 10656432, 11544468, 12081420, 13320540, 14430585, 15392624, 15984648, 16108560, 17316702, 17760720, 19240780, 19980810, 23088936, 24162840, 25975053, 26641080, 28861170, 31969296, 34633404, 38481560, 39961620, 43291755, 46177872, 48325680, 51950106, 53282160, 57722340, 69266808, 76963120, 79923240, 86583510, 103900212, 115444680, 129875265, 138533616, 159846480, 173167020, 207800424, 230889360, 259750530, 346334040, 415600848, 519501060, 692668080, 1039002120, 2078004240]

約数ペア:

[(1, 2078004240), (2, 1039002120), (3, 692668080), (4, 519501060), (5, 415600848), (6, 346334040), (8, 259750530), (9, 230889360), (10, 207800424), (12, 173167020), (13, 159846480), (15, 138533616), (16, 129875265), (18, 115444680), (20, 103900212), (24, 86583510), (26, 79923240), (27, 76963120), (30, 69266808), (36, 57722340), (39, 53282160), (40, 51950106), (43, 48325680), (45, 46177872), (48, 43291755), (52, 39961620), (54, 38481560), (60, 34633404), (65, 31969296), (72, 28861170), (78, 26641080), (80, 25975053), (86, 24162840), (90, 23088936), (104, 19980810), (108, 19240780), (117, 17760720), (120, 17316702), (129, 16108560), (130, 15984648), (135, 15392624), (144, 14430585), (156, 13320540), (172, 12081420), (180, 11544468), (195, 10656432), (208, 9990405), (215, 9665136), (216, 9620390), (234, 8880360), (240, 8658351), (258, 8054280), (260, 7992324), (270, 7696312), (312, 6660270), (344, 6040710), (351, 5920240), (360, 5772234), (387, 5369520), (390, 5328216), (430, 4832568), (432, 4810195), (468, 4440180), (516, 4027140), (520, 3996162), (540, 3848156), (559, 3717360), (585, 3552144), (624, 3330135), (645, 3221712), (688, 3020355), (702, 2960120), (720, 2886117), (774, 2684760), (780, 2664108), (860, 2416284), (936, 2220090), (1032, 2013570), (1040, 1998081), (1080, 1924078), (1118, 1858680), (1161, 1789840), (1170, 1776072), (1290, 1610856), (1404, 1480060), (1548, 1342380), (1560, 1332054), (1677, 1239120), (1720, 1208142), (1721, 1207440), (1755, 1184048), (1872, 1110045), (1935, 1073904), (2064, 1006785), (2160, 962039), (2236, 929340), (2322, 894920), (2340, 888036), (2580, 805428), (2795, 743472), (2808, 740030), (3096, 671190), (3120, 666027), (3354, 619560), (3440, 604071), (3442, 603720), (3510, 592024), (3870, 536952), (4472, 464670), (4644, 447460), (4680, 444018), (5031, 413040), (5160, 402714), (5163, 402480), (5590, 371736), (5616, 370015), (5805, 357968), (6192, 335595), (6708, 309780), (6884, 301860), (7020, 296012), (7740, 268476), (8385, 247824), (8605, 241488), (8944, 232335), (9288, 223730), (9360, 222009), (10062, 206520), (10320, 201357), (10326, 201240), (11180, 185868), (11610, 178984), (13416, 154890), (13768, 150930), (14040, 148006), (15093, 137680), (15480, 134238), (15489, 134160), (16770, 123912), (17210, 120744), (18576, 111865), (20124, 103260), (20652, 100620), (22360, 92934), (22373, 92880), (23220, 89492), (25155, 82608), (25815, 80496), (26832, 77445), (27536, 75465), (28080, 74003), (30186, 68840), (30960, 67119), (30978, 67080), (33540, 61956), (34420, 60372), (40248, 51630), (41304, 50310), (44720, 46467), (44746, 46440)]