1237465440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1530

約数の個数: 288

約数和(自身を含む): 4591641600

約数和(自身を除く): 3354176160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 228, 240, 248, 279, 285, 288, 304, 310, 342, 360, 372, 380, 456, 465, 480, 496, 558, 570, 589, 608, 620, 684, 720, 744, 760, 855, 912, 930, 992, 1116, 1140, 1178, 1240, 1368, 1395, 1440, 1459, 1488, 1520, 1710, 1767, 1824, 1860, 2232, 2280, 2356, 2480, 2736, 2790, 2918, 2945, 2976, 3040, 3420, 3534, 3720, 4377, 4464, 4560, 4712, 4960, 5301, 5472, 5580, 5836, 5890, 6840, 7068, 7295, 7440, 8754, 8835, 8928, 9120, 9424, 10602, 11160, 11672, 11780, 13131, 13680, 14136, 14590, 14880, 17508, 17670, 18848, 21204, 21885, 22320, 23344, 23560, 26262, 26505, 27360, 27721, 28272, 29180, 35016, 35340, 42408, 43770, 44640, 45229, 46688, 47120, 52524, 53010, 55442, 56544, 58360, 65655, 70032, 70680, 83163, 84816, 87540, 90458, 94240, 105048, 106020, 110884, 116720, 131310, 135687, 138605, 140064, 141360, 166326, 169632, 175080, 180916, 210096, 212040, 221768, 226145, 233440, 249489, 262620, 271374, 277210, 282720, 332652, 350160, 361832, 407061, 415815, 420192, 424080, 443536, 452290, 498978, 525240, 542748, 554420, 665304, 678435, 700320, 723664, 814122, 831630, 848160, 859351, 887072, 904580, 997956, 1050480, 1085496, 1108840, 1247445, 1330608, 1356870, 1447328, 1628244, 1663260, 1718702, 1809160, 1995912, 2035305, 2100960, 2170992, 2217680, 2494890, 2578053, 2661216, 2713740, 3256488, 3326520, 3437404, 3618320, 3991824, 4070610, 4296755, 4341984, 4435360, 4989780, 5156106, 5427480, 6512976, 6653040, 6874808, 7236640, 7734159, 7983648, 8141220, 8593510, 9979560, 10312212, 10854960, 12890265, 13025952, 13306080, 13749616, 15468318, 16282440, 17187020, 19959120, 20624424, 21709920, 25780530, 27499232, 30936636, 32564880, 34374040, 38670795, 39918240, 41248848, 51561060, 61873272, 65129760, 68748080, 77341590, 82497696, 103122120, 123746544, 137496160, 154683180, 206244240, 247493088, 309366360, 412488480, 618732720, 1237465440]

約数ペア:

[(1, 1237465440), (2, 618732720), (3, 412488480), (4, 309366360), (5, 247493088), (6, 206244240), (8, 154683180), (9, 137496160), (10, 123746544), (12, 103122120), (15, 82497696), (16, 77341590), (18, 68748080), (19, 65129760), (20, 61873272), (24, 51561060), (30, 41248848), (31, 39918240), (32, 38670795), (36, 34374040), (38, 32564880), (40, 30936636), (45, 27499232), (48, 25780530), (57, 21709920), (60, 20624424), (62, 19959120), (72, 17187020), (76, 16282440), (80, 15468318), (90, 13749616), (93, 13306080), (95, 13025952), (96, 12890265), (114, 10854960), (120, 10312212), (124, 9979560), (144, 8593510), (152, 8141220), (155, 7983648), (160, 7734159), (171, 7236640), (180, 6874808), (186, 6653040), (190, 6512976), (228, 5427480), (240, 5156106), (248, 4989780), (279, 4435360), (285, 4341984), (288, 4296755), (304, 4070610), (310, 3991824), (342, 3618320), (360, 3437404), (372, 3326520), (380, 3256488), (456, 2713740), (465, 2661216), (480, 2578053), (496, 2494890), (558, 2217680), (570, 2170992), (589, 2100960), (608, 2035305), (620, 1995912), (684, 1809160), (720, 1718702), (744, 1663260), (760, 1628244), (855, 1447328), (912, 1356870), (930, 1330608), (992, 1247445), (1116, 1108840), (1140, 1085496), (1178, 1050480), (1240, 997956), (1368, 904580), (1395, 887072), (1440, 859351), (1459, 848160), (1488, 831630), (1520, 814122), (1710, 723664), (1767, 700320), (1824, 678435), (1860, 665304), (2232, 554420), (2280, 542748), (2356, 525240), (2480, 498978), (2736, 452290), (2790, 443536), (2918, 424080), (2945, 420192), (2976, 415815), (3040, 407061), (3420, 361832), (3534, 350160), (3720, 332652), (4377, 282720), (4464, 277210), (4560, 271374), (4712, 262620), (4960, 249489), (5301, 233440), (5472, 226145), (5580, 221768), (5836, 212040), (5890, 210096), (6840, 180916), (7068, 175080), (7295, 169632), (7440, 166326), (8754, 141360), (8835, 140064), (8928, 138605), (9120, 135687), (9424, 131310), (10602, 116720), (11160, 110884), (11672, 106020), (11780, 105048), (13131, 94240), (13680, 90458), (14136, 87540), (14590, 84816), (14880, 83163), (17508, 70680), (17670, 70032), (18848, 65655), (21204, 58360), (21885, 56544), (22320, 55442), (23344, 53010), (23560, 52524), (26262, 47120), (26505, 46688), (27360, 45229), (27721, 44640), (28272, 43770), (29180, 42408), (35016, 35340)]