669989880

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 384

約数和(自身を含む): 2652249600

約数和(自身を除く): 1982259720

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, 43, 45, 54, 56, 60, 63, 70, 72, 81, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 162, 168, 172, 180, 189, 210, 215, 216, 229, 243, 252, 258, 270, 280, 301, 315, 324, 344, 360, 378, 387, 405, 420, 430, 458, 486, 504, 516, 540, 567, 602, 630, 645, 648, 687, 756, 774, 810, 840, 860, 903, 916, 945, 972, 1032, 1080, 1134, 1145, 1161, 1204, 1215, 1260, 1290, 1374, 1505, 1512, 1548, 1603, 1620, 1701, 1720, 1806, 1832, 1890, 1935, 1944, 2061, 2268, 2290, 2322, 2408, 2430, 2520, 2580, 2709, 2748, 2835, 3010, 3096, 3206, 3240, 3402, 3435, 3483, 3612, 3780, 3870, 4122, 4515, 4536, 4580, 4644, 4809, 4860, 5160, 5418, 5496, 5670, 5805, 6020, 6183, 6412, 6804, 6870, 6966, 7224, 7560, 7740, 8015, 8127, 8244, 8505, 9030, 9160, 9288, 9618, 9720, 9847, 10305, 10449, 10836, 11340, 11610, 12040, 12366, 12824, 13545, 13608, 13740, 13932, 14427, 15480, 16030, 16254, 16488, 17010, 17415, 18060, 18549, 19236, 19694, 20610, 20898, 21672, 22680, 23220, 24045, 24381, 24732, 27090, 27480, 27864, 28854, 29541, 30915, 32060, 32508, 34020, 34830, 36120, 37098, 38472, 39388, 40635, 41220, 41796, 43281, 46440, 48090, 48762, 49235, 49464, 52245, 54180, 55647, 57708, 59082, 61830, 64120, 65016, 68040, 68929, 69660, 72135, 73143, 74196, 78776, 81270, 82440, 83592, 86562, 88623, 92745, 96180, 97524, 98470, 104490, 108360, 111294, 115416, 118164, 121905, 123660, 129843, 137858, 139320, 144270, 146286, 147705, 148392, 162540, 173124, 177246, 185490, 192360, 195048, 196940, 206787, 208980, 216405, 222588, 236328, 243810, 247320, 259686, 265869, 275716, 278235, 288540, 292572, 295410, 325080, 344645, 346248, 354492, 365715, 370980, 389529, 393880, 413574, 417960, 432810, 443115, 445176, 487620, 519372, 531738, 551432, 556470, 577080, 585144, 590820, 620361, 649215, 689290, 708984, 731430, 741960, 779058, 797607, 827148, 865620, 886230, 975240, 1033935, 1038744, 1063476, 1112940, 1181640, 1240722, 1298430, 1329345, 1378580, 1462860, 1558116, 1595214, 1654296, 1731240, 1772460, 1861083, 1947645, 2067870, 2126952, 2225880, 2392821, 2481444, 2596860, 2658690, 2757160, 2925720, 3101805, 3116232, 3190428, 3544920, 3722166, 3895290, 3988035, 4135740, 4785642, 4962888, 5193720, 5317380, 5583249, 6203610, 6380856, 7444332, 7790580, 7976070, 8271480, 9305415, 9571284, 10634760, 11166498, 11964105, 12407220, 14888664, 15581160, 15952140, 16749747, 18610830, 19142568, 22332996, 23928210, 24814440, 27916245, 31904280, 33499494, 37221660, 44665992, 47856420, 55832490, 66998988, 74443320, 83748735, 95712840, 111664980, 133997976, 167497470, 223329960, 334994940, 669989880]

約数ペア:

[(1, 669989880), (2, 334994940), (3, 223329960), (4, 167497470), (5, 133997976), (6, 111664980), (7, 95712840), (8, 83748735), (9, 74443320), (10, 66998988), (12, 55832490), (14, 47856420), (15, 44665992), (18, 37221660), (20, 33499494), (21, 31904280), (24, 27916245), (27, 24814440), (28, 23928210), (30, 22332996), (35, 19142568), (36, 18610830), (40, 16749747), (42, 15952140), (43, 15581160), (45, 14888664), (54, 12407220), (56, 11964105), (60, 11166498), (63, 10634760), (70, 9571284), (72, 9305415), (81, 8271480), (84, 7976070), (86, 7790580), (90, 7444332), (105, 6380856), (108, 6203610), (120, 5583249), (126, 5317380), (129, 5193720), (135, 4962888), (140, 4785642), (162, 4135740), (168, 3988035), (172, 3895290), (180, 3722166), (189, 3544920), (210, 3190428), (215, 3116232), (216, 3101805), (229, 2925720), (243, 2757160), (252, 2658690), (258, 2596860), (270, 2481444), (280, 2392821), (301, 2225880), (315, 2126952), (324, 2067870), (344, 1947645), (360, 1861083), (378, 1772460), (387, 1731240), (405, 1654296), (420, 1595214), (430, 1558116), (458, 1462860), (486, 1378580), (504, 1329345), (516, 1298430), (540, 1240722), (567, 1181640), (602, 1112940), (630, 1063476), (645, 1038744), (648, 1033935), (687, 975240), (756, 886230), (774, 865620), (810, 827148), (840, 797607), (860, 779058), (903, 741960), (916, 731430), (945, 708984), (972, 689290), (1032, 649215), (1080, 620361), (1134, 590820), (1145, 585144), (1161, 577080), (1204, 556470), (1215, 551432), (1260, 531738), (1290, 519372), (1374, 487620), (1505, 445176), (1512, 443115), (1548, 432810), (1603, 417960), (1620, 413574), (1701, 393880), (1720, 389529), (1806, 370980), (1832, 365715), (1890, 354492), (1935, 346248), (1944, 344645), (2061, 325080), (2268, 295410), (2290, 292572), (2322, 288540), (2408, 278235), (2430, 275716), (2520, 265869), (2580, 259686), (2709, 247320), (2748, 243810), (2835, 236328), (3010, 222588), (3096, 216405), (3206, 208980), (3240, 206787), (3402, 196940), (3435, 195048), (3483, 192360), (3612, 185490), (3780, 177246), (3870, 173124), (4122, 162540), (4515, 148392), (4536, 147705), (4580, 146286), (4644, 144270), (4809, 139320), (4860, 137858), (5160, 129843), (5418, 123660), (5496, 121905), (5670, 118164), (5805, 115416), (6020, 111294), (6183, 108360), (6412, 104490), (6804, 98470), (6870, 97524), (6966, 96180), (7224, 92745), (7560, 88623), (7740, 86562), (8015, 83592), (8127, 82440), (8244, 81270), (8505, 78776), (9030, 74196), (9160, 73143), (9288, 72135), (9618, 69660), (9720, 68929), (9847, 68040), (10305, 65016), (10449, 64120), (10836, 61830), (11340, 59082), (11610, 57708), (12040, 55647), (12366, 54180), (12824, 52245), (13545, 49464), (13608, 49235), (13740, 48762), (13932, 48090), (14427, 46440), (15480, 43281), (16030, 41796), (16254, 41220), (16488, 40635), (17010, 39388), (17415, 38472), (18060, 37098), (18549, 36120), (19236, 34830), (19694, 34020), (20610, 32508), (20898, 32060), (21672, 30915), (22680, 29541), (23220, 28854), (24045, 27864), (24381, 27480), (24732, 27090)]