515244240

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 400

約数和(自身を含む): 2107281792

約数和(自身を除く): 1592037552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 81, 84, 90, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 162, 168, 180, 185, 189, 210, 216, 222, 240, 252, 259, 270, 280, 296, 307, 315, 324, 333, 336, 360, 370, 378, 405, 420, 432, 444, 504, 518, 540, 555, 560, 567, 592, 614, 630, 648, 666, 720, 740, 756, 777, 810, 840, 888, 921, 945, 999, 1008, 1036, 1080, 1110, 1134, 1228, 1260, 1295, 1296, 1332, 1480, 1512, 1535, 1554, 1620, 1665, 1680, 1776, 1842, 1890, 1998, 2072, 2149, 2160, 2220, 2268, 2331, 2456, 2520, 2590, 2664, 2763, 2835, 2960, 2997, 3024, 3070, 3108, 3240, 3330, 3684, 3780, 3885, 3996, 4144, 4298, 4440, 4536, 4605, 4662, 4912, 4995, 5040, 5180, 5328, 5526, 5670, 5994, 6140, 6216, 6447, 6480, 6660, 6993, 7368, 7560, 7770, 7992, 8289, 8596, 8880, 9072, 9210, 9324, 9990, 10360, 10745, 11052, 11340, 11359, 11655, 11988, 12280, 12432, 12894, 13320, 13815, 13986, 14736, 14985, 15120, 15540, 15984, 16578, 17192, 18420, 18648, 19341, 19980, 20720, 20979, 21490, 22104, 22680, 22718, 23310, 23976, 24560, 24867, 25788, 26640, 27630, 27972, 29970, 31080, 32235, 33156, 34077, 34384, 34965, 36840, 37296, 38682, 39960, 41445, 41958, 42980, 44208, 45360, 45436, 46620, 47952, 49734, 51576, 55260, 55944, 56795, 58023, 59940, 62160, 64470, 66312, 68154, 69930, 73680, 77364, 79513, 79920, 82890, 83916, 85960, 90872, 93240, 96705, 99468, 102231, 103152, 104895, 110520, 111888, 113590, 116046, 119880, 124335, 128940, 132624, 136308, 139860, 154728, 159026, 165780, 167832, 170385, 171920, 174069, 181744, 186480, 193410, 198936, 204462, 209790, 221040, 227180, 232092, 238539, 239760, 248670, 257880, 272616, 279720, 290115, 306693, 309456, 318052, 331560, 335664, 340770, 348138, 386820, 397565, 397872, 408924, 419580, 454360, 464184, 477078, 497340, 511155, 515760, 545232, 559440, 580230, 613386, 636104, 663120, 681540, 696276, 715617, 773640, 795130, 817848, 839160, 870345, 908720, 920079, 928368, 954156, 994680, 1022310, 1160460, 1192695, 1226772, 1272208, 1363080, 1392552, 1431234, 1533465, 1547280, 1590260, 1635696, 1678320, 1740690, 1840158, 1908312, 1989360, 2044620, 2146851, 2320920, 2385390, 2453544, 2726160, 2785104, 2862468, 3066930, 3180520, 3481380, 3578085, 3680316, 3816624, 4089240, 4293702, 4600395, 4641840, 4770780, 4907088, 5724936, 6133860, 6361040, 6440553, 6962760, 7156170, 7360632, 8178480, 8587404, 9200790, 9541560, 10734255, 11449872, 12267720, 12881106, 13925520, 14312340, 14721264, 17174808, 18401580, 19083120, 21468510, 24535440, 25762212, 28624680, 32202765, 34349616, 36803160, 42937020, 51524424, 57249360, 64405530, 73606320, 85874040, 103048848, 128811060, 171748080, 257622120, 515244240]

約数ペア:

[(1, 515244240), (2, 257622120), (3, 171748080), (4, 128811060), (5, 103048848), (6, 85874040), (7, 73606320), (8, 64405530), (9, 57249360), (10, 51524424), (12, 42937020), (14, 36803160), (15, 34349616), (16, 32202765), (18, 28624680), (20, 25762212), (21, 24535440), (24, 21468510), (27, 19083120), (28, 18401580), (30, 17174808), (35, 14721264), (36, 14312340), (37, 13925520), (40, 12881106), (42, 12267720), (45, 11449872), (48, 10734255), (54, 9541560), (56, 9200790), (60, 8587404), (63, 8178480), (70, 7360632), (72, 7156170), (74, 6962760), (80, 6440553), (81, 6361040), (84, 6133860), (90, 5724936), (105, 4907088), (108, 4770780), (111, 4641840), (112, 4600395), (120, 4293702), (126, 4089240), (135, 3816624), (140, 3680316), (144, 3578085), (148, 3481380), (162, 3180520), (168, 3066930), (180, 2862468), (185, 2785104), (189, 2726160), (210, 2453544), (216, 2385390), (222, 2320920), (240, 2146851), (252, 2044620), (259, 1989360), (270, 1908312), (280, 1840158), (296, 1740690), (307, 1678320), (315, 1635696), (324, 1590260), (333, 1547280), (336, 1533465), (360, 1431234), (370, 1392552), (378, 1363080), (405, 1272208), (420, 1226772), (432, 1192695), (444, 1160460), (504, 1022310), (518, 994680), (540, 954156), (555, 928368), (560, 920079), (567, 908720), (592, 870345), (614, 839160), (630, 817848), (648, 795130), (666, 773640), (720, 715617), (740, 696276), (756, 681540), (777, 663120), (810, 636104), (840, 613386), (888, 580230), (921, 559440), (945, 545232), (999, 515760), (1008, 511155), (1036, 497340), (1080, 477078), (1110, 464184), (1134, 454360), (1228, 419580), (1260, 408924), (1295, 397872), (1296, 397565), (1332, 386820), (1480, 348138), (1512, 340770), (1535, 335664), (1554, 331560), (1620, 318052), (1665, 309456), (1680, 306693), (1776, 290115), (1842, 279720), (1890, 272616), (1998, 257880), (2072, 248670), (2149, 239760), (2160, 238539), (2220, 232092), (2268, 227180), (2331, 221040), (2456, 209790), (2520, 204462), (2590, 198936), (2664, 193410), (2763, 186480), (2835, 181744), (2960, 174069), (2997, 171920), (3024, 170385), (3070, 167832), (3108, 165780), (3240, 159026), (3330, 154728), (3684, 139860), (3780, 136308), (3885, 132624), (3996, 128940), (4144, 124335), (4298, 119880), (4440, 116046), (4536, 113590), (4605, 111888), (4662, 110520), (4912, 104895), (4995, 103152), (5040, 102231), (5180, 99468), (5328, 96705), (5526, 93240), (5670, 90872), (5994, 85960), (6140, 83916), (6216, 82890), (6447, 79920), (6480, 79513), (6660, 77364), (6993, 73680), (7368, 69930), (7560, 68154), (7770, 66312), (7992, 64470), (8289, 62160), (8596, 59940), (8880, 58023), (9072, 56795), (9210, 55944), (9324, 55260), (9990, 51576), (10360, 49734), (10745, 47952), (11052, 46620), (11340, 45436), (11359, 45360), (11655, 44208), (11988, 42980), (12280, 41958), (12432, 41445), (12894, 39960), (13320, 38682), (13815, 37296), (13986, 36840), (14736, 34965), (14985, 34384), (15120, 34077), (15540, 33156), (15984, 32235), (16578, 31080), (17192, 29970), (18420, 27972), (18648, 27630), (19341, 26640), (19980, 25788), (20720, 24867), (20979, 24560), (21490, 23976), (22104, 23310), (22680, 22718)]