189179760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:416

約数の個数: 320

約数和(自身を含む): 758522880

約数和(自身を除く): 569343120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 105, 110, 112, 116, 120, 132, 140, 145, 154, 165, 168, 174, 176, 203, 210, 220, 231, 232, 240, 264, 280, 290, 308, 319, 330, 336, 348, 353, 385, 406, 420, 435, 440, 462, 464, 528, 560, 580, 609, 616, 638, 660, 696, 706, 770, 812, 840, 870, 880, 924, 957, 1015, 1059, 1155, 1160, 1218, 1232, 1276, 1320, 1392, 1412, 1540, 1595, 1624, 1680, 1740, 1765, 1848, 1914, 2030, 2118, 2233, 2310, 2320, 2436, 2471, 2552, 2640, 2824, 3045, 3080, 3190, 3248, 3480, 3530, 3696, 3828, 3883, 4060, 4236, 4466, 4620, 4785, 4872, 4942, 5104, 5295, 5648, 6090, 6160, 6380, 6699, 6960, 7060, 7413, 7656, 7766, 8120, 8472, 8932, 9240, 9570, 9744, 9884, 10237, 10590, 11165, 11649, 12180, 12355, 12760, 13398, 14120, 14826, 15312, 15532, 16240, 16944, 17864, 18480, 19140, 19415, 19768, 20474, 21180, 22330, 23298, 24360, 24710, 25520, 26796, 27181, 28240, 29652, 30711, 31064, 33495, 35728, 37065, 38280, 38830, 39536, 40948, 42360, 44660, 46596, 48720, 49420, 51185, 53592, 54362, 58245, 59304, 61422, 62128, 66990, 71659, 74130, 76560, 77660, 81543, 81896, 84720, 89320, 93192, 98840, 102370, 107184, 108724, 112607, 116490, 118608, 122844, 133980, 135905, 143318, 148260, 153555, 155320, 163086, 163792, 178640, 186384, 197680, 204740, 214977, 217448, 225214, 232980, 245688, 267960, 271810, 286636, 296520, 307110, 310640, 326172, 337821, 358295, 407715, 409480, 429954, 434896, 450428, 465960, 491376, 535920, 543620, 563035, 573272, 593040, 614220, 652344, 675642, 716590, 788249, 815430, 818960, 859908, 900856, 931920, 1074885, 1087240, 1126070, 1146544, 1228440, 1304688, 1351284, 1433180, 1576498, 1630860, 1689105, 1719816, 1801712, 2149770, 2174480, 2252140, 2364747, 2456880, 2702568, 2866360, 3152996, 3261720, 3378210, 3439632, 3941245, 4299540, 4504280, 4729494, 5405136, 5732720, 6305992, 6523440, 6756420, 7882490, 8599080, 9008560, 9458988, 11823735, 12611984, 13512840, 15764980, 17198160, 18917976, 23647470, 27025680, 31529960, 37835952, 47294940, 63059920, 94589880, 189179760]

約数ペア:

[(1, 189179760), (2, 94589880), (3, 63059920), (4, 47294940), (5, 37835952), (6, 31529960), (7, 27025680), (8, 23647470), (10, 18917976), (11, 17198160), (12, 15764980), (14, 13512840), (15, 12611984), (16, 11823735), (20, 9458988), (21, 9008560), (22, 8599080), (24, 7882490), (28, 6756420), (29, 6523440), (30, 6305992), (33, 5732720), (35, 5405136), (40, 4729494), (42, 4504280), (44, 4299540), (48, 3941245), (55, 3439632), (56, 3378210), (58, 3261720), (60, 3152996), (66, 2866360), (70, 2702568), (77, 2456880), (80, 2364747), (84, 2252140), (87, 2174480), (88, 2149770), (105, 1801712), (110, 1719816), (112, 1689105), (116, 1630860), (120, 1576498), (132, 1433180), (140, 1351284), (145, 1304688), (154, 1228440), (165, 1146544), (168, 1126070), (174, 1087240), (176, 1074885), (203, 931920), (210, 900856), (220, 859908), (231, 818960), (232, 815430), (240, 788249), (264, 716590), (280, 675642), (290, 652344), (308, 614220), (319, 593040), (330, 573272), (336, 563035), (348, 543620), (353, 535920), (385, 491376), (406, 465960), (420, 450428), (435, 434896), (440, 429954), (462, 409480), (464, 407715), (528, 358295), (560, 337821), (580, 326172), (609, 310640), (616, 307110), (638, 296520), (660, 286636), (696, 271810), (706, 267960), (770, 245688), (812, 232980), (840, 225214), (870, 217448), (880, 214977), (924, 204740), (957, 197680), (1015, 186384), (1059, 178640), (1155, 163792), (1160, 163086), (1218, 155320), (1232, 153555), (1276, 148260), (1320, 143318), (1392, 135905), (1412, 133980), (1540, 122844), (1595, 118608), (1624, 116490), (1680, 112607), (1740, 108724), (1765, 107184), (1848, 102370), (1914, 98840), (2030, 93192), (2118, 89320), (2233, 84720), (2310, 81896), (2320, 81543), (2436, 77660), (2471, 76560), (2552, 74130), (2640, 71659), (2824, 66990), (3045, 62128), (3080, 61422), (3190, 59304), (3248, 58245), (3480, 54362), (3530, 53592), (3696, 51185), (3828, 49420), (3883, 48720), (4060, 46596), (4236, 44660), (4466, 42360), (4620, 40948), (4785, 39536), (4872, 38830), (4942, 38280), (5104, 37065), (5295, 35728), (5648, 33495), (6090, 31064), (6160, 30711), (6380, 29652), (6699, 28240), (6960, 27181), (7060, 26796), (7413, 25520), (7656, 24710), (7766, 24360), (8120, 23298), (8472, 22330), (8932, 21180), (9240, 20474), (9570, 19768), (9744, 19415), (9884, 19140), (10237, 18480), (10590, 17864), (11165, 16944), (11649, 16240), (12180, 15532), (12355, 15312), (12760, 14826), (13398, 14120)]