387318960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 480

約数和(自身を含む): 1599516672

約数和(自身を除く): 1212197712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 37, 40, 42, 45, 48, 56, 60, 62, 63, 67, 70, 72, 74, 80, 84, 90, 93, 105, 111, 112, 120, 124, 126, 134, 140, 144, 148, 155, 168, 180, 185, 186, 201, 210, 217, 222, 240, 248, 252, 259, 268, 279, 280, 296, 310, 315, 333, 335, 336, 360, 370, 372, 402, 420, 434, 444, 465, 469, 496, 504, 518, 536, 555, 558, 560, 592, 603, 620, 630, 651, 666, 670, 720, 740, 744, 777, 804, 840, 868, 888, 930, 938, 1005, 1008, 1036, 1072, 1085, 1110, 1116, 1147, 1206, 1240, 1260, 1295, 1302, 1332, 1340, 1395, 1407, 1480, 1488, 1554, 1608, 1665, 1680, 1736, 1776, 1860, 1876, 1953, 2010, 2072, 2077, 2170, 2220, 2232, 2294, 2331, 2345, 2412, 2479, 2480, 2520, 2590, 2604, 2664, 2680, 2790, 2814, 2960, 3015, 3108, 3216, 3255, 3330, 3441, 3472, 3720, 3752, 3885, 3906, 4020, 4144, 4154, 4221, 4340, 4440, 4464, 4588, 4662, 4690, 4824, 4958, 5040, 5180, 5208, 5328, 5360, 5580, 5628, 5735, 6030, 6216, 6231, 6510, 6660, 6882, 7035, 7437, 7440, 7504, 7770, 7812, 8029, 8040, 8308, 8442, 8680, 8880, 9176, 9324, 9380, 9648, 9765, 9916, 10323, 10360, 10385, 10416, 11160, 11256, 11470, 11655, 12060, 12395, 12432, 12462, 13020, 13320, 13764, 14070, 14539, 14874, 15540, 15624, 16058, 16080, 16616, 16884, 17205, 17353, 17360, 18352, 18648, 18693, 18760, 19530, 19832, 20646, 20720, 20770, 21105, 22311, 22320, 22512, 22940, 23310, 24087, 24120, 24790, 24924, 26040, 26640, 27528, 28140, 29078, 29748, 31080, 31155, 31248, 32116, 33232, 33768, 34410, 34706, 37185, 37296, 37386, 37520, 39060, 39664, 40145, 41292, 41540, 42210, 43617, 44622, 45880, 46620, 48174, 48240, 49580, 49848, 51615, 52059, 52080, 55056, 56280, 58156, 59496, 62160, 62310, 64232, 67536, 68820, 69412, 72261, 72695, 74370, 74772, 76849, 78120, 80290, 82584, 83080, 84420, 86765, 87234, 89244, 91760, 93240, 93465, 96348, 99160, 99696, 103230, 104118, 111555, 112560, 116312, 118992, 120435, 124620, 128464, 130851, 137640, 138824, 144522, 145390, 148740, 149544, 153698, 156177, 156240, 160580, 165168, 166160, 168840, 173530, 174468, 178488, 186480, 186930, 192696, 198320, 206460, 208236, 218085, 223110, 230547, 232624, 240870, 249240, 260295, 261702, 275280, 277648, 289044, 290780, 297480, 299088, 307396, 312354, 321160, 337680, 347060, 348936, 356976, 361305, 373860, 384245, 385392, 412920, 416472, 436170, 446220, 461094, 481740, 498480, 520590, 523404, 537943, 578088, 581560, 594960, 614792, 624708, 642320, 654255, 691641, 694120, 697872, 722610, 747720, 768490, 780885, 825840, 832944, 872340, 892440, 922188, 963480, 1041180, 1046808, 1075886, 1152735, 1156176, 1163120, 1229584, 1249416, 1308510, 1383282, 1388240, 1445220, 1495440, 1536980, 1561770, 1613829, 1744680, 1784880, 1844376, 1926960, 2082360, 2093616, 2151772, 2305470, 2498832, 2617020, 2689715, 2766564, 2890440, 3073960, 3123540, 3227658, 3458205, 3489360, 3688752, 4164720, 4303544, 4610940, 4841487, 5234040, 5379430, 5533128, 5780880, 6147920, 6247080, 6455316, 6916410, 8069145, 8607088, 9221880, 9682974, 10468080, 10758860, 11066256, 12494160, 12910632, 13832820, 16138290, 18443760, 19365948, 21517720, 24207435, 25821264, 27665640, 32276580, 38731896, 43035440, 48414870, 55331280, 64553160, 77463792, 96829740, 129106320, 193659480, 387318960]

約数ペア:

[(1, 387318960), (2, 193659480), (3, 129106320), (4, 96829740), (5, 77463792), (6, 64553160), (7, 55331280), (8, 48414870), (9, 43035440), (10, 38731896), (12, 32276580), (14, 27665640), (15, 25821264), (16, 24207435), (18, 21517720), (20, 19365948), (21, 18443760), (24, 16138290), (28, 13832820), (30, 12910632), (31, 12494160), (35, 11066256), (36, 10758860), (37, 10468080), (40, 9682974), (42, 9221880), (45, 8607088), (48, 8069145), (56, 6916410), (60, 6455316), (62, 6247080), (63, 6147920), (67, 5780880), (70, 5533128), (72, 5379430), (74, 5234040), (80, 4841487), (84, 4610940), (90, 4303544), (93, 4164720), (105, 3688752), (111, 3489360), (112, 3458205), (120, 3227658), (124, 3123540), (126, 3073960), (134, 2890440), (140, 2766564), (144, 2689715), (148, 2617020), (155, 2498832), (168, 2305470), (180, 2151772), (185, 2093616), (186, 2082360), (201, 1926960), (210, 1844376), (217, 1784880), (222, 1744680), (240, 1613829), (248, 1561770), (252, 1536980), (259, 1495440), (268, 1445220), (279, 1388240), (280, 1383282), (296, 1308510), (310, 1249416), (315, 1229584), (333, 1163120), (335, 1156176), (336, 1152735), (360, 1075886), (370, 1046808), (372, 1041180), (402, 963480), (420, 922188), (434, 892440), (444, 872340), (465, 832944), (469, 825840), (496, 780885), (504, 768490), (518, 747720), (536, 722610), (555, 697872), (558, 694120), (560, 691641), (592, 654255), (603, 642320), (620, 624708), (630, 614792), (651, 594960), (666, 581560), (670, 578088), (720, 537943), (740, 523404), (744, 520590), (777, 498480), (804, 481740), (840, 461094), (868, 446220), (888, 436170), (930, 416472), (938, 412920), (1005, 385392), (1008, 384245), (1036, 373860), (1072, 361305), (1085, 356976), (1110, 348936), (1116, 347060), (1147, 337680), (1206, 321160), (1240, 312354), (1260, 307396), (1295, 299088), (1302, 297480), (1332, 290780), (1340, 289044), (1395, 277648), (1407, 275280), (1480, 261702), (1488, 260295), (1554, 249240), (1608, 240870), (1665, 232624), (1680, 230547), (1736, 223110), (1776, 218085), (1860, 208236), (1876, 206460), (1953, 198320), (2010, 192696), (2072, 186930), (2077, 186480), (2170, 178488), (2220, 174468), (2232, 173530), (2294, 168840), (2331, 166160), (2345, 165168), (2412, 160580), (2479, 156240), (2480, 156177), (2520, 153698), (2590, 149544), (2604, 148740), (2664, 145390), (2680, 144522), (2790, 138824), (2814, 137640), (2960, 130851), (3015, 128464), (3108, 124620), (3216, 120435), (3255, 118992), (3330, 116312), (3441, 112560), (3472, 111555), (3720, 104118), (3752, 103230), (3885, 99696), (3906, 99160), (4020, 96348), (4144, 93465), (4154, 93240), (4221, 91760), (4340, 89244), (4440, 87234), (4464, 86765), (4588, 84420), (4662, 83080), (4690, 82584), (4824, 80290), (4958, 78120), (5040, 76849), (5180, 74772), (5208, 74370), (5328, 72695), (5360, 72261), (5580, 69412), (5628, 68820), (5735, 67536), (6030, 64232), (6216, 62310), (6231, 62160), (6510, 59496), (6660, 58156), (6882, 56280), (7035, 55056), (7437, 52080), (7440, 52059), (7504, 51615), (7770, 49848), (7812, 49580), (8029, 48240), (8040, 48174), (8308, 46620), (8442, 45880), (8680, 44622), (8880, 43617), (9176, 42210), (9324, 41540), (9380, 41292), (9648, 40145), (9765, 39664), (9916, 39060), (10323, 37520), (10360, 37386), (10385, 37296), (10416, 37185), (11160, 34706), (11256, 34410), (11470, 33768), (11655, 33232), (12060, 32116), (12395, 31248), (12432, 31155), (12462, 31080), (13020, 29748), (13320, 29078), (13764, 28140), (14070, 27528), (14539, 26640), (14874, 26040), (15540, 24924), (15624, 24790), (16058, 24120), (16080, 24087), (16616, 23310), (16884, 22940), (17205, 22512), (17353, 22320), (17360, 22311), (18352, 21105), (18648, 20770), (18693, 20720), (18760, 20646), (19530, 19832)]