1570397220

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 384

約数和(自身を含む): 5924782080

約数和(自身を除く): 4354384860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 81, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 162, 180, 189, 207, 210, 223, 230, 243, 252, 270, 276, 315, 322, 324, 345, 378, 405, 414, 420, 446, 460, 483, 486, 540, 567, 621, 630, 644, 669, 690, 729, 756, 805, 810, 828, 892, 945, 966, 972, 1035, 1115, 1134, 1215, 1242, 1260, 1338, 1380, 1449, 1458, 1561, 1610, 1620, 1701, 1863, 1890, 1932, 2007, 2070, 2187, 2230, 2268, 2415, 2430, 2484, 2676, 2835, 2898, 2916, 3105, 3122, 3220, 3345, 3402, 3645, 3726, 3780, 4014, 4140, 4347, 4374, 4460, 4683, 4830, 4860, 5103, 5129, 5589, 5670, 5796, 6021, 6210, 6244, 6690, 6804, 7245, 7290, 7452, 7805, 8028, 8505, 8694, 8748, 9315, 9366, 9660, 10035, 10206, 10258, 10935, 11178, 11340, 12042, 12420, 13041, 13380, 14049, 14490, 14580, 15309, 15387, 15610, 16767, 17010, 17388, 18063, 18630, 18732, 20070, 20412, 20516, 21735, 21870, 22356, 23415, 24084, 25515, 25645, 26082, 27945, 28098, 28980, 30105, 30618, 30774, 31220, 33534, 34020, 35903, 36126, 37260, 39123, 40140, 42147, 43470, 43740, 46161, 46830, 50301, 51030, 51290, 52164, 54189, 55890, 56196, 60210, 61236, 61548, 65205, 67068, 70245, 71806, 72252, 76545, 76935, 78246, 83835, 84294, 86940, 90315, 92322, 93660, 100602, 102060, 102580, 107709, 108378, 111780, 117369, 120420, 126441, 130410, 138483, 140490, 143612, 153090, 153870, 156492, 162567, 167670, 168588, 179515, 180630, 184644, 195615, 201204, 210735, 215418, 216756, 230805, 234738, 251505, 252882, 260820, 270945, 276966, 280980, 306180, 307740, 323127, 325134, 335340, 352107, 359030, 361260, 379323, 391230, 415449, 421470, 430836, 461610, 469476, 487701, 503010, 505764, 538545, 541890, 553932, 586845, 632205, 646254, 650268, 692415, 704214, 718060, 758646, 782460, 812835, 830898, 842940, 923220, 969381, 975402, 1006020, 1077090, 1083780, 1137969, 1173690, 1246347, 1264410, 1292508, 1384830, 1408428, 1517292, 1615635, 1625670, 1661796, 1760535, 1896615, 1938762, 1950804, 2077245, 2154180, 2275938, 2347380, 2438505, 2492694, 2528820, 2769660, 2908143, 3231270, 3251340, 3413907, 3521070, 3739041, 3793230, 3877524, 4154490, 4551876, 4846905, 4877010, 4985388, 5689845, 5816286, 6231735, 6462540, 6827814, 7042140, 7478082, 7586460, 8308980, 8724429, 9693810, 9754020, 11217123, 11379690, 11632572, 12463470, 13655628, 14540715, 14956164, 17069535, 17448858, 18695205, 19387620, 22434246, 22759380, 24926940, 26173287, 29081430, 34139070, 34897716, 37390410, 43622145, 44868492, 52346574, 56085615, 58162860, 68278140, 74780820, 78519861, 87244290, 104693148, 112171230, 130866435, 157039722, 174488580, 224342460, 261732870, 314079444, 392599305, 523465740, 785198610, 1570397220]

約数ペア:

[(1, 1570397220), (2, 785198610), (3, 523465740), (4, 392599305), (5, 314079444), (6, 261732870), (7, 224342460), (9, 174488580), (10, 157039722), (12, 130866435), (14, 112171230), (15, 104693148), (18, 87244290), (20, 78519861), (21, 74780820), (23, 68278140), (27, 58162860), (28, 56085615), (30, 52346574), (35, 44868492), (36, 43622145), (42, 37390410), (45, 34897716), (46, 34139070), (54, 29081430), (60, 26173287), (63, 24926940), (69, 22759380), (70, 22434246), (81, 19387620), (84, 18695205), (90, 17448858), (92, 17069535), (105, 14956164), (108, 14540715), (115, 13655628), (126, 12463470), (135, 11632572), (138, 11379690), (140, 11217123), (161, 9754020), (162, 9693810), (180, 8724429), (189, 8308980), (207, 7586460), (210, 7478082), (223, 7042140), (230, 6827814), (243, 6462540), (252, 6231735), (270, 5816286), (276, 5689845), (315, 4985388), (322, 4877010), (324, 4846905), (345, 4551876), (378, 4154490), (405, 3877524), (414, 3793230), (420, 3739041), (446, 3521070), (460, 3413907), (483, 3251340), (486, 3231270), (540, 2908143), (567, 2769660), (621, 2528820), (630, 2492694), (644, 2438505), (669, 2347380), (690, 2275938), (729, 2154180), (756, 2077245), (805, 1950804), (810, 1938762), (828, 1896615), (892, 1760535), (945, 1661796), (966, 1625670), (972, 1615635), (1035, 1517292), (1115, 1408428), (1134, 1384830), (1215, 1292508), (1242, 1264410), (1260, 1246347), (1338, 1173690), (1380, 1137969), (1449, 1083780), (1458, 1077090), (1561, 1006020), (1610, 975402), (1620, 969381), (1701, 923220), (1863, 842940), (1890, 830898), (1932, 812835), (2007, 782460), (2070, 758646), (2187, 718060), (2230, 704214), (2268, 692415), (2415, 650268), (2430, 646254), (2484, 632205), (2676, 586845), (2835, 553932), (2898, 541890), (2916, 538545), (3105, 505764), (3122, 503010), (3220, 487701), (3345, 469476), (3402, 461610), (3645, 430836), (3726, 421470), (3780, 415449), (4014, 391230), (4140, 379323), (4347, 361260), (4374, 359030), (4460, 352107), (4683, 335340), (4830, 325134), (4860, 323127), (5103, 307740), (5129, 306180), (5589, 280980), (5670, 276966), (5796, 270945), (6021, 260820), (6210, 252882), (6244, 251505), (6690, 234738), (6804, 230805), (7245, 216756), (7290, 215418), (7452, 210735), (7805, 201204), (8028, 195615), (8505, 184644), (8694, 180630), (8748, 179515), (9315, 168588), (9366, 167670), (9660, 162567), (10035, 156492), (10206, 153870), (10258, 153090), (10935, 143612), (11178, 140490), (11340, 138483), (12042, 130410), (12420, 126441), (13041, 120420), (13380, 117369), (14049, 111780), (14490, 108378), (14580, 107709), (15309, 102580), (15387, 102060), (15610, 100602), (16767, 93660), (17010, 92322), (17388, 90315), (18063, 86940), (18630, 84294), (18732, 83835), (20070, 78246), (20412, 76935), (20516, 76545), (21735, 72252), (21870, 71806), (22356, 70245), (23415, 67068), (24084, 65205), (25515, 61548), (25645, 61236), (26082, 60210), (27945, 56196), (28098, 55890), (28980, 54189), (30105, 52164), (30618, 51290), (30774, 51030), (31220, 50301), (33534, 46830), (34020, 46161), (35903, 43740), (36126, 43470), (37260, 42147), (39123, 40140)]