2589406560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{138323}}^1$

素因数の和:138357

約数の個数: 144

約数和(自身を含む): 9516137904

約数和(自身を除く): 6926731344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 138323, 276646, 414969, 553292, 691615, 829938, 1106584, 1244907, 1383230, 1659876, 1798199, 2074845, 2213168, 2489814, 2766460, 3319752, 3596398, 4149690, 4426336, 4979628, 5394597, 5532920, 6224535, 6639504, 7192796, 8299380, 8990995, 9959256, 10789194, 11065840, 12449070, 13279008, 14385592, 16183791, 16598760, 17981990, 19918512, 21578388, 22131680, 24898140, 26972985, 28771184, 32367582, 33197520, 35963980, 39837024, 43156776, 49796280, 53945970, 57542368, 64735164, 66395040, 71927960, 80918955, 86313552, 99592560, 107891940, 129470328, 143855920, 161837910, 172627104, 199185120, 215783880, 258940656, 287711840, 323675820, 431567760, 517881312, 647351640, 863135520, 1294703280, 2589406560]

約数ペア:

[(1, 2589406560), (2, 1294703280), (3, 863135520), (4, 647351640), (5, 517881312), (6, 431567760), (8, 323675820), (9, 287711840), (10, 258940656), (12, 215783880), (13, 199185120), (15, 172627104), (16, 161837910), (18, 143855920), (20, 129470328), (24, 107891940), (26, 99592560), (30, 86313552), (32, 80918955), (36, 71927960), (39, 66395040), (40, 64735164), (45, 57542368), (48, 53945970), (52, 49796280), (60, 43156776), (65, 39837024), (72, 35963980), (78, 33197520), (80, 32367582), (90, 28771184), (96, 26972985), (104, 24898140), (117, 22131680), (120, 21578388), (130, 19918512), (144, 17981990), (156, 16598760), (160, 16183791), (180, 14385592), (195, 13279008), (208, 12449070), (234, 11065840), (240, 10789194), (260, 9959256), (288, 8990995), (312, 8299380), (360, 7192796), (390, 6639504), (416, 6224535), (468, 5532920), (480, 5394597), (520, 4979628), (585, 4426336), (624, 4149690), (720, 3596398), (780, 3319752), (936, 2766460), (1040, 2489814), (1170, 2213168), (1248, 2074845), (1440, 1798199), (1560, 1659876), (1872, 1383230), (2080, 1244907), (2340, 1106584), (3120, 829938), (3744, 691615), (4680, 553292), (6240, 414969), (9360, 276646), (18720, 138323)]