2155460160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8669}}^1$

素因数の和:8733

約数の個数: 224

約数和(自身を含む): 8033552640

約数和(自身を除く): 5878092480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 420, 444, 448, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 960, 1036, 1110, 1120, 1184, 1295, 1344, 1480, 1554, 1680, 1776, 2072, 2220, 2240, 2368, 2590, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 5180, 5920, 6216, 6720, 7104, 7770, 8288, 8669, 8880, 10360, 11840, 12432, 15540, 16576, 17338, 17760, 20720, 24864, 26007, 31080, 34676, 35520, 41440, 43345, 49728, 52014, 60683, 62160, 69352, 82880, 86690, 104028, 121366, 124320, 130035, 138704, 173380, 182049, 208056, 242732, 248640, 260070, 277408, 303415, 320753, 346760, 364098, 416112, 485464, 520140, 554816, 606830, 641506, 693520, 728196, 832224, 910245, 962259, 970928, 1040280, 1213660, 1283012, 1387040, 1456392, 1603765, 1664448, 1820490, 1924518, 1941856, 2080560, 2245271, 2427320, 2566024, 2774080, 2912784, 3207530, 3640980, 3849036, 3883712, 4161120, 4490542, 4811295, 4854640, 5132048, 5825568, 6415060, 6735813, 7281960, 7698072, 8322240, 8981084, 9622590, 9709280, 10264096, 11226355, 11651136, 12830120, 13471626, 14563920, 15396144, 17962168, 19245180, 19418560, 20528192, 22452710, 25660240, 26943252, 29127840, 30792288, 33679065, 35924336, 38490360, 44905420, 51320480, 53886504, 58255680, 61584576, 67358130, 71848672, 76980720, 89810840, 102640960, 107773008, 134716260, 143697344, 153961440, 179621680, 215546016, 269432520, 307922880, 359243360, 431092032, 538865040, 718486720, 1077730080, 2155460160]

約数ペア:

[(1, 2155460160), (2, 1077730080), (3, 718486720), (4, 538865040), (5, 431092032), (6, 359243360), (7, 307922880), (8, 269432520), (10, 215546016), (12, 179621680), (14, 153961440), (15, 143697344), (16, 134716260), (20, 107773008), (21, 102640960), (24, 89810840), (28, 76980720), (30, 71848672), (32, 67358130), (35, 61584576), (37, 58255680), (40, 53886504), (42, 51320480), (48, 44905420), (56, 38490360), (60, 35924336), (64, 33679065), (70, 30792288), (74, 29127840), (80, 26943252), (84, 25660240), (96, 22452710), (105, 20528192), (111, 19418560), (112, 19245180), (120, 17962168), (140, 15396144), (148, 14563920), (160, 13471626), (168, 12830120), (185, 11651136), (192, 11226355), (210, 10264096), (222, 9709280), (224, 9622590), (240, 8981084), (259, 8322240), (280, 7698072), (296, 7281960), (320, 6735813), (336, 6415060), (370, 5825568), (420, 5132048), (444, 4854640), (448, 4811295), (480, 4490542), (518, 4161120), (555, 3883712), (560, 3849036), (592, 3640980), (672, 3207530), (740, 2912784), (777, 2774080), (840, 2566024), (888, 2427320), (960, 2245271), (1036, 2080560), (1110, 1941856), (1120, 1924518), (1184, 1820490), (1295, 1664448), (1344, 1603765), (1480, 1456392), (1554, 1387040), (1680, 1283012), (1776, 1213660), (2072, 1040280), (2220, 970928), (2240, 962259), (2368, 910245), (2590, 832224), (2960, 728196), (3108, 693520), (3360, 641506), (3552, 606830), (3885, 554816), (4144, 520140), (4440, 485464), (5180, 416112), (5920, 364098), (6216, 346760), (6720, 320753), (7104, 303415), (7770, 277408), (8288, 260070), (8669, 248640), (8880, 242732), (10360, 208056), (11840, 182049), (12432, 173380), (15540, 138704), (16576, 130035), (17338, 124320), (17760, 121366), (20720, 104028), (24864, 86690), (26007, 82880), (31080, 69352), (34676, 62160), (35520, 60683), (41440, 52014), (43345, 49728)]