25610795280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{13063}}^1$

素因数の和:13478

約数の個数: 240

約数和(自身を含む): 98556906240

約数和(自身を除く): 72946110960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 389, 420, 504, 560, 630, 720, 778, 840, 1008, 1167, 1260, 1556, 1680, 1945, 2334, 2520, 2723, 3112, 3501, 3890, 4668, 5040, 5446, 5835, 6224, 7002, 7780, 8169, 9336, 10892, 11670, 13063, 13615, 14004, 15560, 16338, 17505, 18672, 21784, 23340, 24507, 26126, 27230, 28008, 31120, 32676, 35010, 39189, 40845, 43568, 46680, 49014, 52252, 54460, 56016, 65315, 65352, 70020, 78378, 81690, 91441, 93360, 98028, 104504, 108920, 117567, 122535, 130630, 130704, 140040, 156756, 163380, 182882, 195945, 196056, 209008, 217840, 235134, 245070, 261260, 274323, 280080, 313512, 326760, 365764, 391890, 392112, 457205, 470268, 490140, 522520, 548646, 587835, 627024, 653520, 731528, 783780, 822969, 914410, 940536, 980280, 1045040, 1097292, 1175670, 1371615, 1463056, 1567560, 1645938, 1828820, 1881072, 1960560, 2194584, 2351340, 2743230, 3135120, 3291876, 3657640, 4114845, 4389168, 4702680, 5081507, 5486460, 6583752, 7315280, 8229690, 9405360, 10163014, 10972920, 13167504, 15244521, 16459380, 20326028, 21945840, 25407535, 30489042, 32918760, 35570549, 40652056, 45733563, 50815070, 60978084, 65837520, 71141098, 76222605, 81304112, 91467126, 101630140, 106711647, 121956168, 142282196, 152445210, 177852745, 182934252, 203260280, 213423294, 228667815, 243912336, 284564392, 304890420, 320134941, 355705490, 365868504, 406520560, 426846588, 457335630, 533558235, 569128784, 609780840, 640269882, 711410980, 731737008, 853693176, 914671260, 1067116470, 1219561680, 1280539764, 1422821960, 1600674705, 1707386352, 1829342520, 2134232940, 2561079528, 2845643920, 3201349410, 3658685040, 4268465880, 5122159056, 6402698820, 8536931760, 12805397640, 25610795280]

約数ペア:

[(1, 25610795280), (2, 12805397640), (3, 8536931760), (4, 6402698820), (5, 5122159056), (6, 4268465880), (7, 3658685040), (8, 3201349410), (9, 2845643920), (10, 2561079528), (12, 2134232940), (14, 1829342520), (15, 1707386352), (16, 1600674705), (18, 1422821960), (20, 1280539764), (21, 1219561680), (24, 1067116470), (28, 914671260), (30, 853693176), (35, 731737008), (36, 711410980), (40, 640269882), (42, 609780840), (45, 569128784), (48, 533558235), (56, 457335630), (60, 426846588), (63, 406520560), (70, 365868504), (72, 355705490), (80, 320134941), (84, 304890420), (90, 284564392), (105, 243912336), (112, 228667815), (120, 213423294), (126, 203260280), (140, 182934252), (144, 177852745), (168, 152445210), (180, 142282196), (210, 121956168), (240, 106711647), (252, 101630140), (280, 91467126), (315, 81304112), (336, 76222605), (360, 71141098), (389, 65837520), (420, 60978084), (504, 50815070), (560, 45733563), (630, 40652056), (720, 35570549), (778, 32918760), (840, 30489042), (1008, 25407535), (1167, 21945840), (1260, 20326028), (1556, 16459380), (1680, 15244521), (1945, 13167504), (2334, 10972920), (2520, 10163014), (2723, 9405360), (3112, 8229690), (3501, 7315280), (3890, 6583752), (4668, 5486460), (5040, 5081507), (5446, 4702680), (5835, 4389168), (6224, 4114845), (7002, 3657640), (7780, 3291876), (8169, 3135120), (9336, 2743230), (10892, 2351340), (11670, 2194584), (13063, 1960560), (13615, 1881072), (14004, 1828820), (15560, 1645938), (16338, 1567560), (17505, 1463056), (18672, 1371615), (21784, 1175670), (23340, 1097292), (24507, 1045040), (26126, 980280), (27230, 940536), (28008, 914410), (31120, 822969), (32676, 783780), (35010, 731528), (39189, 653520), (40845, 627024), (43568, 587835), (46680, 548646), (49014, 522520), (52252, 490140), (54460, 470268), (56016, 457205), (65315, 392112), (65352, 391890), (70020, 365764), (78378, 326760), (81690, 313512), (91441, 280080), (93360, 274323), (98028, 261260), (104504, 245070), (108920, 235134), (117567, 217840), (122535, 209008), (130630, 196056), (130704, 195945), (140040, 182882), (156756, 163380)]