351411840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:89

約数の個数: 432

約数和(自身を含む): 1386790470

約数和(自身を除く): 1035378630

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 128, 130, 144, 152, 156, 160, 169, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 320, 338, 342, 360, 361, 380, 384, 390, 416, 456, 468, 480, 494, 507, 520, 570, 576, 585, 608, 624, 640, 676, 684, 720, 722, 741, 760, 780, 832, 845, 855, 912, 936, 960, 988, 1014, 1040, 1083, 1140, 1152, 1170, 1216, 1235, 1248, 1352, 1368, 1440, 1444, 1482, 1520, 1521, 1560, 1664, 1690, 1710, 1805, 1824, 1872, 1920, 1976, 2028, 2080, 2166, 2223, 2280, 2340, 2432, 2470, 2496, 2535, 2704, 2736, 2880, 2888, 2964, 3040, 3042, 3120, 3211, 3249, 3380, 3420, 3610, 3648, 3705, 3744, 3952, 4056, 4160, 4332, 4446, 4560, 4680, 4693, 4940, 4992, 5070, 5408, 5415, 5472, 5760, 5776, 5928, 6080, 6084, 6240, 6422, 6498, 6760, 6840, 7220, 7296, 7410, 7488, 7605, 7904, 8112, 8320, 8664, 8892, 9120, 9360, 9386, 9633, 9880, 10140, 10816, 10830, 10944, 11115, 11552, 11856, 12160, 12168, 12480, 12844, 12996, 13520, 13680, 14079, 14440, 14820, 14976, 15210, 15808, 16055, 16224, 16245, 17328, 17784, 18240, 18720, 18772, 19266, 19760, 20280, 21632, 21660, 21888, 22230, 23104, 23465, 23712, 24336, 24960, 25688, 25992, 27040, 27360, 28158, 28880, 28899, 29640, 30420, 31616, 32110, 32448, 32490, 34656, 35568, 36480, 37440, 37544, 38532, 39520, 40560, 42237, 43320, 44460, 46208, 46930, 47424, 48165, 48672, 51376, 51984, 54080, 54720, 56316, 57760, 57798, 59280, 60840, 61009, 64220, 64896, 64980, 69312, 70395, 71136, 74880, 75088, 77064, 79040, 81120, 84474, 86640, 88920, 93860, 94848, 96330, 97344, 102752, 103968, 108160, 109440, 112632, 115520, 115596, 118560, 121680, 122018, 128440, 129960, 138624, 140790, 142272, 144495, 150176, 154128, 158080, 162240, 168948, 173280, 177840, 183027, 187720, 192660, 194688, 205504, 207936, 211185, 225264, 231040, 231192, 237120, 243360, 244036, 256880, 259920, 281580, 284544, 288990, 300352, 305045, 308256, 324480, 337896, 346560, 355680, 366054, 375440, 385320, 411008, 415872, 422370, 450528, 462384, 474240, 486720, 488072, 513760, 519840, 549081, 563160, 577980, 600704, 610090, 616512, 675792, 693120, 711360, 732108, 750880, 770640, 844740, 901056, 915135, 924768, 973440, 976144, 1027520, 1039680, 1098162, 1126320, 1155960, 1220180, 1233024, 1351584, 1422720, 1464216, 1501760, 1541280, 1689480, 1802112, 1830270, 1849536, 1952288, 2055040, 2079360, 2196324, 2252640, 2311920, 2440360, 2703168, 2745405, 2928432, 3003520, 3082560, 3378960, 3660540, 3699072, 3904576, 4392648, 4505280, 4623840, 4880720, 5406336, 5490810, 5856864, 6165120, 6757920, 7321080, 7809152, 8785296, 9010560, 9247680, 9761440, 10981620, 11713728, 13515840, 14642160, 17570592, 18495360, 19522880, 21963240, 23427456, 27031680, 29284320, 35141184, 39045760, 43926480, 58568640, 70282368, 87852960, 117137280, 175705920, 351411840]

約数ペア:

[(1, 351411840), (2, 175705920), (3, 117137280), (4, 87852960), (5, 70282368), (6, 58568640), (8, 43926480), (9, 39045760), (10, 35141184), (12, 29284320), (13, 27031680), (15, 23427456), (16, 21963240), (18, 19522880), (19, 18495360), (20, 17570592), (24, 14642160), (26, 13515840), (30, 11713728), (32, 10981620), (36, 9761440), (38, 9247680), (39, 9010560), (40, 8785296), (45, 7809152), (48, 7321080), (52, 6757920), (57, 6165120), (60, 5856864), (64, 5490810), (65, 5406336), (72, 4880720), (76, 4623840), (78, 4505280), (80, 4392648), (90, 3904576), (95, 3699072), (96, 3660540), (104, 3378960), (114, 3082560), (117, 3003520), (120, 2928432), (128, 2745405), (130, 2703168), (144, 2440360), (152, 2311920), (156, 2252640), (160, 2196324), (169, 2079360), (171, 2055040), (180, 1952288), (190, 1849536), (192, 1830270), (195, 1802112), (208, 1689480), (228, 1541280), (234, 1501760), (240, 1464216), (247, 1422720), (260, 1351584), (285, 1233024), (288, 1220180), (304, 1155960), (312, 1126320), (320, 1098162), (338, 1039680), (342, 1027520), (360, 976144), (361, 973440), (380, 924768), (384, 915135), (390, 901056), (416, 844740), (456, 770640), (468, 750880), (480, 732108), (494, 711360), (507, 693120), (520, 675792), (570, 616512), (576, 610090), (585, 600704), (608, 577980), (624, 563160), (640, 549081), (676, 519840), (684, 513760), (720, 488072), (722, 486720), (741, 474240), (760, 462384), (780, 450528), (832, 422370), (845, 415872), (855, 411008), (912, 385320), (936, 375440), (960, 366054), (988, 355680), (1014, 346560), (1040, 337896), (1083, 324480), (1140, 308256), (1152, 305045), (1170, 300352), (1216, 288990), (1235, 284544), (1248, 281580), (1352, 259920), (1368, 256880), (1440, 244036), (1444, 243360), (1482, 237120), (1520, 231192), (1521, 231040), (1560, 225264), (1664, 211185), (1690, 207936), (1710, 205504), (1805, 194688), (1824, 192660), (1872, 187720), (1920, 183027), (1976, 177840), (2028, 173280), (2080, 168948), (2166, 162240), (2223, 158080), (2280, 154128), (2340, 150176), (2432, 144495), (2470, 142272), (2496, 140790), (2535, 138624), (2704, 129960), (2736, 128440), (2880, 122018), (2888, 121680), (2964, 118560), (3040, 115596), (3042, 115520), (3120, 112632), (3211, 109440), (3249, 108160), (3380, 103968), (3420, 102752), (3610, 97344), (3648, 96330), (3705, 94848), (3744, 93860), (3952, 88920), (4056, 86640), (4160, 84474), (4332, 81120), (4446, 79040), (4560, 77064), (4680, 75088), (4693, 74880), (4940, 71136), (4992, 70395), (5070, 69312), (5408, 64980), (5415, 64896), (5472, 64220), (5760, 61009), (5776, 60840), (5928, 59280), (6080, 57798), (6084, 57760), (6240, 56316), (6422, 54720), (6498, 54080), (6760, 51984), (6840, 51376), (7220, 48672), (7296, 48165), (7410, 47424), (7488, 46930), (7605, 46208), (7904, 44460), (8112, 43320), (8320, 42237), (8664, 40560), (8892, 39520), (9120, 38532), (9360, 37544), (9386, 37440), (9633, 36480), (9880, 35568), (10140, 34656), (10816, 32490), (10830, 32448), (10944, 32110), (11115, 31616), (11552, 30420), (11856, 29640), (12160, 28899), (12168, 28880), (12480, 28158), (12844, 27360), (12996, 27040), (13520, 25992), (13680, 25688), (14079, 24960), (14440, 24336), (14820, 23712), (14976, 23465), (15210, 23104), (15808, 22230), (16055, 21888), (16224, 21660), (16245, 21632), (17328, 20280), (17784, 19760), (18240, 19266), (18720, 18772)]