2015803020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 384

約数和(自身を含む): 7351787520

約数和(自身を除く): 5335984500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 43, 44, 55, 60, 66, 70, 73, 77, 84, 86, 105, 110, 129, 132, 139, 140, 146, 154, 165, 172, 210, 215, 219, 220, 231, 258, 278, 292, 301, 308, 330, 365, 385, 417, 420, 430, 438, 462, 473, 511, 516, 556, 602, 645, 660, 695, 730, 770, 803, 834, 860, 876, 903, 924, 946, 973, 1022, 1095, 1155, 1204, 1290, 1390, 1419, 1460, 1505, 1529, 1533, 1540, 1606, 1668, 1806, 1892, 1946, 2044, 2085, 2190, 2310, 2365, 2409, 2555, 2580, 2780, 2838, 2919, 3010, 3058, 3066, 3139, 3212, 3311, 3612, 3892, 4015, 4170, 4380, 4515, 4587, 4620, 4730, 4818, 4865, 5110, 5621, 5676, 5838, 5977, 6020, 6116, 6132, 6278, 6622, 7095, 7645, 7665, 8030, 8340, 9030, 9174, 9417, 9460, 9636, 9730, 9933, 10147, 10220, 10703, 11242, 11676, 11954, 12045, 12556, 13244, 14190, 14595, 15290, 15330, 15695, 16060, 16555, 16863, 17931, 18060, 18348, 18834, 19460, 19866, 20294, 21406, 21973, 22484, 22935, 23908, 24090, 28105, 28380, 29190, 29885, 30441, 30580, 30660, 31390, 32109, 33110, 33726, 34529, 35862, 37668, 39732, 40588, 41839, 42812, 43946, 45870, 47085, 48180, 49665, 50735, 53515, 56210, 58380, 59770, 60882, 62780, 64218, 65747, 65919, 66220, 67452, 69058, 71029, 71724, 83678, 84315, 87892, 89655, 91740, 94170, 99330, 101470, 103587, 107030, 109865, 111617, 112420, 119540, 121764, 125517, 128436, 131494, 131838, 138116, 142058, 152205, 160545, 167356, 168630, 172645, 179310, 188340, 197241, 198660, 202940, 207174, 209195, 213087, 214060, 219730, 223234, 241703, 251034, 262988, 263676, 284116, 304410, 321090, 328735, 329595, 334851, 337260, 345290, 355145, 358620, 394482, 414348, 418390, 426174, 436321, 439460, 446468, 460229, 483406, 502068, 517935, 558085, 608820, 627585, 642180, 657470, 659190, 669702, 690580, 710290, 725109, 781319, 788964, 836780, 852348, 872642, 920458, 966812, 986205, 1035870, 1065435, 1116170, 1208515, 1255170, 1308963, 1314940, 1318380, 1339404, 1380687, 1420580, 1450218, 1562638, 1674255, 1745284, 1840916, 1972410, 2071740, 2130870, 2181605, 2232340, 2301145, 2343957, 2417030, 2510340, 2617926, 2761374, 2900436, 3054247, 3125276, 3348510, 3625545, 3906595, 3944820, 4261740, 4363210, 4602290, 4687914, 4799531, 4834060, 5235852, 5522748, 6108494, 6544815, 6697020, 6903435, 7251090, 7813190, 8726420, 9162741, 9204580, 9375828, 9599062, 11719785, 12216988, 13089630, 13806870, 14398593, 14502180, 15271235, 15626380, 18325482, 19198124, 23439570, 23997655, 26179260, 27613740, 28797186, 30542470, 33596717, 36650964, 45813705, 46879140, 47995310, 57594372, 61084940, 67193434, 71992965, 91627410, 95990620, 100790151, 134386868, 143985930, 167983585, 183254820, 201580302, 287971860, 335967170, 403160604, 503950755, 671934340, 1007901510, 2015803020]

約数ペア:

[(1, 2015803020), (2, 1007901510), (3, 671934340), (4, 503950755), (5, 403160604), (6, 335967170), (7, 287971860), (10, 201580302), (11, 183254820), (12, 167983585), (14, 143985930), (15, 134386868), (20, 100790151), (21, 95990620), (22, 91627410), (28, 71992965), (30, 67193434), (33, 61084940), (35, 57594372), (42, 47995310), (43, 46879140), (44, 45813705), (55, 36650964), (60, 33596717), (66, 30542470), (70, 28797186), (73, 27613740), (77, 26179260), (84, 23997655), (86, 23439570), (105, 19198124), (110, 18325482), (129, 15626380), (132, 15271235), (139, 14502180), (140, 14398593), (146, 13806870), (154, 13089630), (165, 12216988), (172, 11719785), (210, 9599062), (215, 9375828), (219, 9204580), (220, 9162741), (231, 8726420), (258, 7813190), (278, 7251090), (292, 6903435), (301, 6697020), (308, 6544815), (330, 6108494), (365, 5522748), (385, 5235852), (417, 4834060), (420, 4799531), (430, 4687914), (438, 4602290), (462, 4363210), (473, 4261740), (511, 3944820), (516, 3906595), (556, 3625545), (602, 3348510), (645, 3125276), (660, 3054247), (695, 2900436), (730, 2761374), (770, 2617926), (803, 2510340), (834, 2417030), (860, 2343957), (876, 2301145), (903, 2232340), (924, 2181605), (946, 2130870), (973, 2071740), (1022, 1972410), (1095, 1840916), (1155, 1745284), (1204, 1674255), (1290, 1562638), (1390, 1450218), (1419, 1420580), (1460, 1380687), (1505, 1339404), (1529, 1318380), (1533, 1314940), (1540, 1308963), (1606, 1255170), (1668, 1208515), (1806, 1116170), (1892, 1065435), (1946, 1035870), (2044, 986205), (2085, 966812), (2190, 920458), (2310, 872642), (2365, 852348), (2409, 836780), (2555, 788964), (2580, 781319), (2780, 725109), (2838, 710290), (2919, 690580), (3010, 669702), (3058, 659190), (3066, 657470), (3139, 642180), (3212, 627585), (3311, 608820), (3612, 558085), (3892, 517935), (4015, 502068), (4170, 483406), (4380, 460229), (4515, 446468), (4587, 439460), (4620, 436321), (4730, 426174), (4818, 418390), (4865, 414348), (5110, 394482), (5621, 358620), (5676, 355145), (5838, 345290), (5977, 337260), (6020, 334851), (6116, 329595), (6132, 328735), (6278, 321090), (6622, 304410), (7095, 284116), (7645, 263676), (7665, 262988), (8030, 251034), (8340, 241703), (9030, 223234), (9174, 219730), (9417, 214060), (9460, 213087), (9636, 209195), (9730, 207174), (9933, 202940), (10147, 198660), (10220, 197241), (10703, 188340), (11242, 179310), (11676, 172645), (11954, 168630), (12045, 167356), (12556, 160545), (13244, 152205), (14190, 142058), (14595, 138116), (15290, 131838), (15330, 131494), (15695, 128436), (16060, 125517), (16555, 121764), (16863, 119540), (17931, 112420), (18060, 111617), (18348, 109865), (18834, 107030), (19460, 103587), (19866, 101470), (20294, 99330), (21406, 94170), (21973, 91740), (22484, 89655), (22935, 87892), (23908, 84315), (24090, 83678), (28105, 71724), (28380, 71029), (29190, 69058), (29885, 67452), (30441, 66220), (30580, 65919), (30660, 65747), (31390, 64218), (32109, 62780), (33110, 60882), (33726, 59770), (34529, 58380), (35862, 56210), (37668, 53515), (39732, 50735), (40588, 49665), (41839, 48180), (42812, 47085), (43946, 45870)]