842316840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 256

約数和(自身を含む): 2925331200

約数和(自身を除く): 2083014360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 107, 108, 111, 120, 135, 148, 180, 185, 197, 214, 216, 222, 270, 296, 321, 333, 360, 370, 394, 428, 444, 535, 540, 555, 591, 642, 666, 740, 788, 856, 888, 963, 985, 999, 1070, 1080, 1110, 1182, 1284, 1332, 1480, 1576, 1605, 1665, 1773, 1926, 1970, 1998, 2140, 2220, 2364, 2568, 2664, 2889, 2955, 3210, 3330, 3546, 3852, 3940, 3959, 3996, 4280, 4440, 4728, 4815, 4995, 5319, 5778, 5910, 6420, 6660, 7092, 7289, 7704, 7880, 7918, 7992, 8865, 9630, 9990, 10638, 11556, 11820, 11877, 12840, 13320, 14184, 14445, 14578, 15836, 17730, 19260, 19795, 19980, 21079, 21276, 21867, 23112, 23640, 23754, 26595, 28890, 29156, 31672, 35460, 35631, 36445, 38520, 39590, 39960, 42158, 42552, 43734, 47508, 53190, 57780, 58312, 59385, 63237, 65601, 70920, 71262, 72890, 79180, 84316, 87468, 95016, 105395, 106380, 106893, 109335, 115560, 118770, 126474, 131202, 142524, 145780, 158360, 168632, 174936, 178155, 189711, 196803, 210790, 212760, 213786, 218670, 237540, 252948, 262404, 285048, 291560, 316185, 328005, 356310, 379422, 393606, 421580, 427572, 437340, 475080, 505896, 524808, 534465, 569133, 632370, 656010, 712620, 758844, 779923, 787212, 843160, 855144, 874680, 948555, 984015, 1068930, 1138266, 1264740, 1312020, 1425240, 1517688, 1559846, 1574424, 1897110, 1968030, 2137860, 2276532, 2339769, 2529480, 2624040, 2845665, 3119692, 3794220, 3899615, 3936060, 4275720, 4553064, 4679538, 5691330, 6239384, 7019307, 7588440, 7799230, 7872120, 9359076, 11382660, 11698845, 14038614, 15598460, 18718152, 21057921, 22765320, 23397690, 28077228, 31196920, 35096535, 42115842, 46795380, 56154456, 70193070, 84231684, 93590760, 105289605, 140386140, 168463368, 210579210, 280772280, 421158420, 842316840]

約数ペア:

[(1, 842316840), (2, 421158420), (3, 280772280), (4, 210579210), (5, 168463368), (6, 140386140), (8, 105289605), (9, 93590760), (10, 84231684), (12, 70193070), (15, 56154456), (18, 46795380), (20, 42115842), (24, 35096535), (27, 31196920), (30, 28077228), (36, 23397690), (37, 22765320), (40, 21057921), (45, 18718152), (54, 15598460), (60, 14038614), (72, 11698845), (74, 11382660), (90, 9359076), (107, 7872120), (108, 7799230), (111, 7588440), (120, 7019307), (135, 6239384), (148, 5691330), (180, 4679538), (185, 4553064), (197, 4275720), (214, 3936060), (216, 3899615), (222, 3794220), (270, 3119692), (296, 2845665), (321, 2624040), (333, 2529480), (360, 2339769), (370, 2276532), (394, 2137860), (428, 1968030), (444, 1897110), (535, 1574424), (540, 1559846), (555, 1517688), (591, 1425240), (642, 1312020), (666, 1264740), (740, 1138266), (788, 1068930), (856, 984015), (888, 948555), (963, 874680), (985, 855144), (999, 843160), (1070, 787212), (1080, 779923), (1110, 758844), (1182, 712620), (1284, 656010), (1332, 632370), (1480, 569133), (1576, 534465), (1605, 524808), (1665, 505896), (1773, 475080), (1926, 437340), (1970, 427572), (1998, 421580), (2140, 393606), (2220, 379422), (2364, 356310), (2568, 328005), (2664, 316185), (2889, 291560), (2955, 285048), (3210, 262404), (3330, 252948), (3546, 237540), (3852, 218670), (3940, 213786), (3959, 212760), (3996, 210790), (4280, 196803), (4440, 189711), (4728, 178155), (4815, 174936), (4995, 168632), (5319, 158360), (5778, 145780), (5910, 142524), (6420, 131202), (6660, 126474), (7092, 118770), (7289, 115560), (7704, 109335), (7880, 106893), (7918, 106380), (7992, 105395), (8865, 95016), (9630, 87468), (9990, 84316), (10638, 79180), (11556, 72890), (11820, 71262), (11877, 70920), (12840, 65601), (13320, 63237), (14184, 59385), (14445, 58312), (14578, 57780), (15836, 53190), (17730, 47508), (19260, 43734), (19795, 42552), (19980, 42158), (21079, 39960), (21276, 39590), (21867, 38520), (23112, 36445), (23640, 35631), (23754, 35460), (26595, 31672), (28890, 29156)]