465310440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1097

約数の個数: 256

約数和(自身を含む): 1803456000

約数和(自身を除く): 1338145560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 61, 63, 70, 72, 84, 90, 105, 108, 120, 122, 126, 135, 140, 168, 180, 183, 189, 210, 216, 244, 252, 270, 280, 305, 315, 360, 366, 378, 420, 427, 488, 504, 540, 549, 610, 630, 732, 756, 840, 854, 915, 945, 1009, 1080, 1098, 1220, 1260, 1281, 1464, 1512, 1647, 1708, 1830, 1890, 2018, 2135, 2196, 2440, 2520, 2562, 2745, 3027, 3294, 3416, 3660, 3780, 3843, 4036, 4270, 4392, 5045, 5124, 5490, 6054, 6405, 6588, 7063, 7320, 7560, 7686, 8072, 8235, 8540, 9081, 10090, 10248, 10980, 11529, 12108, 12810, 13176, 14126, 15135, 15372, 16470, 17080, 18162, 19215, 20180, 21189, 21960, 23058, 24216, 25620, 27243, 28252, 30270, 30744, 32940, 35315, 36324, 38430, 40360, 42378, 45405, 46116, 51240, 54486, 56504, 57645, 60540, 61549, 63567, 65880, 70630, 72648, 76860, 84756, 90810, 92232, 105945, 108972, 115290, 121080, 123098, 127134, 136215, 141260, 153720, 169512, 181620, 184647, 190701, 211890, 217944, 230580, 246196, 254268, 272430, 282520, 307745, 317835, 363240, 369294, 381402, 423780, 430843, 461160, 492392, 508536, 544860, 553941, 615490, 635670, 738588, 762804, 847560, 861686, 923235, 953505, 1089720, 1107882, 1230980, 1271340, 1292529, 1477176, 1525608, 1661823, 1723372, 1846470, 1907010, 2154215, 2215764, 2461960, 2542680, 2585058, 2769705, 3323646, 3446744, 3692940, 3814020, 3877587, 4308430, 4431528, 5170116, 5539410, 6462645, 6647292, 7385880, 7628040, 7755174, 8309115, 8616860, 10340232, 11078820, 11632761, 12925290, 13294584, 15510348, 16618230, 17233720, 19387935, 22157640, 23265522, 25850580, 31020696, 33236460, 38775870, 46531044, 51701160, 58163805, 66472920, 77551740, 93062088, 116327610, 155103480, 232655220, 465310440]

約数ペア:

[(1, 465310440), (2, 232655220), (3, 155103480), (4, 116327610), (5, 93062088), (6, 77551740), (7, 66472920), (8, 58163805), (9, 51701160), (10, 46531044), (12, 38775870), (14, 33236460), (15, 31020696), (18, 25850580), (20, 23265522), (21, 22157640), (24, 19387935), (27, 17233720), (28, 16618230), (30, 15510348), (35, 13294584), (36, 12925290), (40, 11632761), (42, 11078820), (45, 10340232), (54, 8616860), (56, 8309115), (60, 7755174), (61, 7628040), (63, 7385880), (70, 6647292), (72, 6462645), (84, 5539410), (90, 5170116), (105, 4431528), (108, 4308430), (120, 3877587), (122, 3814020), (126, 3692940), (135, 3446744), (140, 3323646), (168, 2769705), (180, 2585058), (183, 2542680), (189, 2461960), (210, 2215764), (216, 2154215), (244, 1907010), (252, 1846470), (270, 1723372), (280, 1661823), (305, 1525608), (315, 1477176), (360, 1292529), (366, 1271340), (378, 1230980), (420, 1107882), (427, 1089720), (488, 953505), (504, 923235), (540, 861686), (549, 847560), (610, 762804), (630, 738588), (732, 635670), (756, 615490), (840, 553941), (854, 544860), (915, 508536), (945, 492392), (1009, 461160), (1080, 430843), (1098, 423780), (1220, 381402), (1260, 369294), (1281, 363240), (1464, 317835), (1512, 307745), (1647, 282520), (1708, 272430), (1830, 254268), (1890, 246196), (2018, 230580), (2135, 217944), (2196, 211890), (2440, 190701), (2520, 184647), (2562, 181620), (2745, 169512), (3027, 153720), (3294, 141260), (3416, 136215), (3660, 127134), (3780, 123098), (3843, 121080), (4036, 115290), (4270, 108972), (4392, 105945), (5045, 92232), (5124, 90810), (5490, 84756), (6054, 76860), (6405, 72648), (6588, 70630), (7063, 65880), (7320, 63567), (7560, 61549), (7686, 60540), (8072, 57645), (8235, 56504), (8540, 54486), (9081, 51240), (10090, 46116), (10248, 45405), (10980, 42378), (11529, 40360), (12108, 38430), (12810, 36324), (13176, 35315), (14126, 32940), (15135, 30744), (15372, 30270), (16470, 28252), (17080, 27243), (18162, 25620), (19215, 24216), (20180, 23058), (21189, 21960)]