489562920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:103

約数の個数: 576

約数和(自身を含む): 2144750400

約数和(自身を除く): 1655187480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 29, 30, 33, 35, 36, 40, 42, 44, 45, 49, 54, 55, 56, 58, 60, 63, 66, 70, 72, 77, 84, 87, 88, 90, 98, 99, 105, 108, 110, 116, 120, 126, 132, 135, 140, 145, 147, 154, 165, 168, 174, 180, 189, 196, 198, 203, 210, 216, 220, 231, 232, 245, 252, 261, 264, 270, 280, 290, 294, 297, 308, 315, 319, 330, 348, 360, 378, 385, 392, 396, 406, 420, 435, 440, 441, 462, 490, 495, 504, 522, 539, 540, 580, 588, 594, 609, 616, 630, 638, 660, 693, 696, 735, 756, 770, 783, 792, 812, 840, 841, 870, 882, 924, 945, 957, 980, 990, 1015, 1044, 1078, 1080, 1155, 1160, 1176, 1188, 1218, 1260, 1276, 1305, 1320, 1323, 1386, 1421, 1470, 1485, 1512, 1540, 1566, 1595, 1617, 1624, 1682, 1740, 1764, 1827, 1848, 1890, 1914, 1960, 1980, 2030, 2079, 2088, 2156, 2205, 2233, 2310, 2376, 2436, 2520, 2523, 2552, 2610, 2646, 2695, 2772, 2842, 2871, 2940, 2970, 3045, 3080, 3132, 3190, 3234, 3364, 3465, 3480, 3528, 3654, 3780, 3828, 3915, 3960, 4060, 4158, 4205, 4263, 4312, 4410, 4466, 4620, 4785, 4851, 4872, 5046, 5220, 5292, 5390, 5481, 5544, 5684, 5742, 5880, 5887, 5940, 6090, 6264, 6380, 6468, 6615, 6699, 6728, 6930, 7105, 7308, 7560, 7569, 7656, 7830, 8085, 8120, 8316, 8410, 8526, 8613, 8820, 8932, 9135, 9240, 9251, 9570, 9702, 10092, 10395, 10440, 10584, 10780, 10962, 11165, 11368, 11484, 11774, 11880, 12180, 12615, 12760, 12789, 12936, 13230, 13398, 13860, 14210, 14355, 14553, 14616, 15138, 15631, 15660, 16170, 16632, 16820, 17052, 17226, 17640, 17661, 17864, 18270, 18502, 19140, 19404, 20097, 20184, 20790, 21315, 21560, 21924, 22330, 22707, 22968, 23548, 24255, 24360, 25230, 25578, 26460, 26796, 27405, 27720, 27753, 28420, 28710, 29106, 29435, 30276, 31262, 31320, 32340, 33495, 33640, 34104, 34452, 35322, 36540, 37004, 37845, 38280, 38367, 38808, 40194, 41209, 41580, 42630, 43065, 43848, 44660, 45414, 46255, 46893, 47096, 48510, 50460, 51156, 52920, 52983, 53592, 54810, 55506, 56840, 57420, 58212, 58870, 60291, 60552, 62524, 63945, 64680, 64757, 66990, 68904, 70644, 72765, 73080, 74008, 75690, 76734, 78155, 80388, 82418, 83160, 83259, 85260, 86130, 88305, 89320, 90828, 92510, 93786, 97020, 100485, 100920, 102312, 105966, 109620, 111012, 113535, 114840, 116424, 117740, 120582, 123627, 125048, 127890, 129514, 133980, 138765, 140679, 141288, 145530, 151380, 153468, 156310, 158949, 160776, 164836, 166518, 170520, 172260, 176610, 181656, 185020, 187572, 191835, 194040, 194271, 200970, 206045, 211932, 219240, 222024, 227070, 234465, 235480, 241164, 247254, 249777, 255780, 259028, 264915, 267960, 277530, 281358, 291060, 301455, 302760, 306936, 312620, 317898, 323785, 329672, 333036, 344520, 353220, 370040, 370881, 375144, 383670, 388542, 401940, 412090, 416295, 422037, 423864, 453299, 454140, 468930, 482328, 494508, 499554, 511560, 518056, 529830, 555060, 562716, 582120, 582813, 602910, 618135, 625240, 635796, 647570, 666072, 703395, 706440, 741762, 767340, 777084, 794745, 803880, 824180, 832590, 844074, 906598, 908280, 937860, 971355, 989016, 999108, 1059660, 1110120, 1112643, 1125432, 1165626, 1205820, 1236270, 1248885, 1271592, 1295140, 1359897, 1406790, 1483524, 1534680, 1554168, 1589490, 1648360, 1665180, 1688148, 1748439, 1813196, 1854405, 1875720, 1942710, 1998216, 2110185, 2119320, 2225286, 2266495, 2331252, 2411640, 2472540, 2497770, 2590280, 2719794, 2813580, 2914065, 2967048, 3178980, 3330360, 3376296, 3496878, 3626392, 3708810, 3885420, 4079691, 4220370, 4450572, 4532990, 4662504, 4945080, 4995540, 5439588, 5563215, 5627160, 5828130, 6357960, 6799485, 6993756, 7417620, 7770840, 8159382, 8440740, 8742195, 8901144, 9065980, 9991080, 10879176, 11126430, 11656260, 12239073, 13598970, 13987512, 14835240, 16318764, 16881480, 17484390, 18131960, 20398455, 22252860, 23312520, 24478146, 27197940, 32637528, 34968780, 40796910, 44505720, 48956292, 54395880, 61195365, 69937560, 81593820, 97912584, 122390730, 163187640, 244781460, 489562920]

約数ペア:

[(1, 489562920), (2, 244781460), (3, 163187640), (4, 122390730), (5, 97912584), (6, 81593820), (7, 69937560), (8, 61195365), (9, 54395880), (10, 48956292), (11, 44505720), (12, 40796910), (14, 34968780), (15, 32637528), (18, 27197940), (20, 24478146), (21, 23312520), (22, 22252860), (24, 20398455), (27, 18131960), (28, 17484390), (29, 16881480), (30, 16318764), (33, 14835240), (35, 13987512), (36, 13598970), (40, 12239073), (42, 11656260), (44, 11126430), (45, 10879176), (49, 9991080), (54, 9065980), (55, 8901144), (56, 8742195), (58, 8440740), (60, 8159382), (63, 7770840), (66, 7417620), (70, 6993756), (72, 6799485), (77, 6357960), (84, 5828130), (87, 5627160), (88, 5563215), (90, 5439588), (98, 4995540), (99, 4945080), (105, 4662504), (108, 4532990), (110, 4450572), (116, 4220370), (120, 4079691), (126, 3885420), (132, 3708810), (135, 3626392), (140, 3496878), (145, 3376296), (147, 3330360), (154, 3178980), (165, 2967048), (168, 2914065), (174, 2813580), (180, 2719794), (189, 2590280), (196, 2497770), (198, 2472540), (203, 2411640), (210, 2331252), (216, 2266495), (220, 2225286), (231, 2119320), (232, 2110185), (245, 1998216), (252, 1942710), (261, 1875720), (264, 1854405), (270, 1813196), (280, 1748439), (290, 1688148), (294, 1665180), (297, 1648360), (308, 1589490), (315, 1554168), (319, 1534680), (330, 1483524), (348, 1406790), (360, 1359897), (378, 1295140), (385, 1271592), (392, 1248885), (396, 1236270), (406, 1205820), (420, 1165626), (435, 1125432), (440, 1112643), (441, 1110120), (462, 1059660), (490, 999108), (495, 989016), (504, 971355), (522, 937860), (539, 908280), (540, 906598), (580, 844074), (588, 832590), (594, 824180), (609, 803880), (616, 794745), (630, 777084), (638, 767340), (660, 741762), (693, 706440), (696, 703395), (735, 666072), (756, 647570), (770, 635796), (783, 625240), (792, 618135), (812, 602910), (840, 582813), (841, 582120), (870, 562716), (882, 555060), (924, 529830), (945, 518056), (957, 511560), (980, 499554), (990, 494508), (1015, 482328), (1044, 468930), (1078, 454140), (1080, 453299), (1155, 423864), (1160, 422037), (1176, 416295), (1188, 412090), (1218, 401940), (1260, 388542), (1276, 383670), (1305, 375144), (1320, 370881), (1323, 370040), (1386, 353220), (1421, 344520), (1470, 333036), (1485, 329672), (1512, 323785), (1540, 317898), (1566, 312620), (1595, 306936), (1617, 302760), (1624, 301455), (1682, 291060), (1740, 281358), (1764, 277530), (1827, 267960), (1848, 264915), (1890, 259028), (1914, 255780), (1960, 249777), (1980, 247254), (2030, 241164), (2079, 235480), (2088, 234465), (2156, 227070), (2205, 222024), (2233, 219240), (2310, 211932), (2376, 206045), (2436, 200970), (2520, 194271), (2523, 194040), (2552, 191835), (2610, 187572), (2646, 185020), (2695, 181656), (2772, 176610), (2842, 172260), (2871, 170520), (2940, 166518), (2970, 164836), (3045, 160776), (3080, 158949), (3132, 156310), (3190, 153468), (3234, 151380), (3364, 145530), (3465, 141288), (3480, 140679), (3528, 138765), (3654, 133980), (3780, 129514), (3828, 127890), (3915, 125048), (3960, 123627), (4060, 120582), (4158, 117740), (4205, 116424), (4263, 114840), (4312, 113535), (4410, 111012), (4466, 109620), (4620, 105966), (4785, 102312), (4851, 100920), (4872, 100485), (5046, 97020), (5220, 93786), (5292, 92510), (5390, 90828), (5481, 89320), (5544, 88305), (5684, 86130), (5742, 85260), (5880, 83259), (5887, 83160), (5940, 82418), (6090, 80388), (6264, 78155), (6380, 76734), (6468, 75690), (6615, 74008), (6699, 73080), (6728, 72765), (6930, 70644), (7105, 68904), (7308, 66990), (7560, 64757), (7569, 64680), (7656, 63945), (7830, 62524), (8085, 60552), (8120, 60291), (8316, 58870), (8410, 58212), (8526, 57420), (8613, 56840), (8820, 55506), (8932, 54810), (9135, 53592), (9240, 52983), (9251, 52920), (9570, 51156), (9702, 50460), (10092, 48510), (10395, 47096), (10440, 46893), (10584, 46255), (10780, 45414), (10962, 44660), (11165, 43848), (11368, 43065), (11484, 42630), (11774, 41580), (11880, 41209), (12180, 40194), (12615, 38808), (12760, 38367), (12789, 38280), (12936, 37845), (13230, 37004), (13398, 36540), (13860, 35322), (14210, 34452), (14355, 34104), (14553, 33640), (14616, 33495), (15138, 32340), (15631, 31320), (15660, 31262), (16170, 30276), (16632, 29435), (16820, 29106), (17052, 28710), (17226, 28420), (17640, 27753), (17661, 27720), (17864, 27405), (18270, 26796), (18502, 26460), (19140, 25578), (19404, 25230), (20097, 24360), (20184, 24255), (20790, 23548), (21315, 22968), (21560, 22707), (21924, 22330)]