1241321760

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{4561}}^1$

素因数の和:4598

約数の個数: 288

約数和(自身を含む): 5021557632

約数和(自身を除く): 3780235872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3780, 3888, 4320, 4536, 4561, 4860, 5040, 5670, 6048, 6480, 6804, 7560, 7776, 8505, 9072, 9122, 9720, 10080, 11340, 12960, 13608, 13683, 15120, 17010, 18144, 18244, 19440, 22680, 22805, 27216, 27366, 30240, 31927, 34020, 36488, 38880, 41049, 45360, 45610, 54432, 54732, 63854, 68040, 68415, 72976, 82098, 90720, 91220, 95781, 109464, 123147, 127708, 136080, 136830, 145952, 159635, 164196, 182440, 191562, 205245, 218928, 246294, 255416, 272160, 273660, 287343, 319270, 328392, 364880, 369441, 383124, 410490, 437856, 478905, 492588, 510832, 547320, 574686, 615735, 638540, 656784, 729760, 738882, 766248, 820980, 862029, 957810, 985176, 1021664, 1094640, 1108323, 1149372, 1231470, 1277080, 1313568, 1436715, 1477764, 1532496, 1641960, 1724058, 1847205, 1915620, 1970352, 2189280, 2216646, 2298744, 2462940, 2554160, 2586087, 2873430, 2955528, 3064992, 3283920, 3448116, 3694410, 3831240, 3940704, 4310145, 4433292, 4597488, 4925880, 5108320, 5172174, 5541615, 5746860, 5911056, 6567840, 6896232, 7388820, 7662480, 7758261, 8620290, 8866584, 9194976, 9851760, 10344348, 11083230, 11493720, 11822112, 12930435, 13792464, 14777640, 15324960, 15516522, 17240580, 17733168, 19703520, 20688696, 22166460, 22987440, 25860870, 27584928, 29555280, 31033044, 34481160, 35466336, 38791305, 41377392, 44332920, 45974880, 51721740, 59110560, 62066088, 68962320, 77582610, 82754784, 88665840, 103443480, 124132176, 137924640, 155165220, 177331680, 206886960, 248264352, 310330440, 413773920, 620660880, 1241321760]

約数ペア:

[(1, 1241321760), (2, 620660880), (3, 413773920), (4, 310330440), (5, 248264352), (6, 206886960), (7, 177331680), (8, 155165220), (9, 137924640), (10, 124132176), (12, 103443480), (14, 88665840), (15, 82754784), (16, 77582610), (18, 68962320), (20, 62066088), (21, 59110560), (24, 51721740), (27, 45974880), (28, 44332920), (30, 41377392), (32, 38791305), (35, 35466336), (36, 34481160), (40, 31033044), (42, 29555280), (45, 27584928), (48, 25860870), (54, 22987440), (56, 22166460), (60, 20688696), (63, 19703520), (70, 17733168), (72, 17240580), (80, 15516522), (81, 15324960), (84, 14777640), (90, 13792464), (96, 12930435), (105, 11822112), (108, 11493720), (112, 11083230), (120, 10344348), (126, 9851760), (135, 9194976), (140, 8866584), (144, 8620290), (160, 7758261), (162, 7662480), (168, 7388820), (180, 6896232), (189, 6567840), (210, 5911056), (216, 5746860), (224, 5541615), (240, 5172174), (243, 5108320), (252, 4925880), (270, 4597488), (280, 4433292), (288, 4310145), (315, 3940704), (324, 3831240), (336, 3694410), (360, 3448116), (378, 3283920), (405, 3064992), (420, 2955528), (432, 2873430), (480, 2586087), (486, 2554160), (504, 2462940), (540, 2298744), (560, 2216646), (567, 2189280), (630, 1970352), (648, 1915620), (672, 1847205), (720, 1724058), (756, 1641960), (810, 1532496), (840, 1477764), (864, 1436715), (945, 1313568), (972, 1277080), (1008, 1231470), (1080, 1149372), (1120, 1108323), (1134, 1094640), (1215, 1021664), (1260, 985176), (1296, 957810), (1440, 862029), (1512, 820980), (1620, 766248), (1680, 738882), (1701, 729760), (1890, 656784), (1944, 638540), (2016, 615735), (2160, 574686), (2268, 547320), (2430, 510832), (2520, 492588), (2592, 478905), (2835, 437856), (3024, 410490), (3240, 383124), (3360, 369441), (3402, 364880), (3780, 328392), (3888, 319270), (4320, 287343), (4536, 273660), (4561, 272160), (4860, 255416), (5040, 246294), (5670, 218928), (6048, 205245), (6480, 191562), (6804, 182440), (7560, 164196), (7776, 159635), (8505, 145952), (9072, 136830), (9122, 136080), (9720, 127708), (10080, 123147), (11340, 109464), (12960, 95781), (13608, 91220), (13683, 90720), (15120, 82098), (17010, 72976), (18144, 68415), (18244, 68040), (19440, 63854), (22680, 54732), (22805, 54432), (27216, 45610), (27366, 45360), (30240, 41049), (31927, 38880), (34020, 36488)]