219691680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 384

約数和(自身を含む): 838252800

約数和(自身を除く): 618561120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 32, 34, 38, 39, 40, 48, 51, 52, 57, 60, 65, 68, 76, 78, 80, 85, 95, 96, 102, 104, 109, 114, 120, 130, 136, 152, 156, 160, 170, 190, 195, 204, 208, 218, 221, 228, 240, 247, 255, 260, 272, 285, 304, 312, 323, 327, 340, 380, 390, 408, 416, 436, 442, 456, 480, 494, 510, 520, 544, 545, 570, 608, 624, 646, 654, 663, 680, 741, 760, 780, 816, 872, 884, 912, 969, 988, 1020, 1040, 1090, 1105, 1140, 1235, 1248, 1292, 1308, 1326, 1360, 1417, 1482, 1520, 1560, 1615, 1632, 1635, 1744, 1768, 1824, 1853, 1938, 1976, 2040, 2071, 2080, 2180, 2210, 2280, 2470, 2584, 2616, 2652, 2720, 2834, 2964, 3040, 3120, 3230, 3270, 3315, 3488, 3536, 3705, 3706, 3876, 3952, 4080, 4142, 4199, 4251, 4360, 4420, 4560, 4845, 4940, 5168, 5232, 5304, 5559, 5668, 5928, 6213, 6240, 6460, 6540, 6630, 7072, 7085, 7410, 7412, 7752, 7904, 8160, 8284, 8398, 8502, 8720, 8840, 9120, 9265, 9690, 9880, 10336, 10355, 10464, 10608, 11118, 11336, 11856, 12426, 12597, 12920, 13080, 13260, 14170, 14820, 14824, 15504, 16568, 16796, 17004, 17440, 17680, 18530, 19380, 19760, 20710, 20995, 21216, 21255, 22236, 22672, 23712, 24089, 24852, 25194, 25840, 26160, 26520, 26923, 27795, 28340, 29640, 29648, 31008, 31065, 33136, 33592, 34008, 35207, 35360, 37060, 38760, 39520, 41420, 41990, 42510, 44472, 45344, 48178, 49704, 50388, 51680, 52320, 53040, 53846, 55590, 56680, 59280, 59296, 62130, 62985, 66272, 67184, 68016, 70414, 72267, 74120, 77520, 80769, 82840, 83980, 85020, 88944, 96356, 99408, 100776, 105621, 106080, 107692, 111180, 113360, 118560, 120445, 124260, 125970, 134368, 134615, 136032, 140828, 144534, 148240, 155040, 161538, 165680, 167960, 170040, 176035, 177888, 192712, 198816, 201552, 211242, 215384, 222360, 226720, 240890, 248520, 251940, 269230, 281656, 289068, 296480, 323076, 331360, 335920, 340080, 352070, 361335, 385424, 403104, 403845, 422484, 430768, 444720, 457691, 481780, 497040, 503880, 528105, 538460, 563312, 578136, 646152, 671840, 680160, 704140, 722670, 770848, 807690, 844968, 861536, 889440, 915382, 963560, 994080, 1007760, 1056210, 1076920, 1126624, 1156272, 1292304, 1373073, 1408280, 1445340, 1615380, 1689936, 1830764, 1927120, 2015520, 2112420, 2153840, 2288455, 2312544, 2584608, 2746146, 2816560, 2890680, 3230760, 3379872, 3661528, 3854240, 4224840, 4307680, 4576910, 5492292, 5633120, 5781360, 6461520, 6865365, 7323056, 8449680, 9153820, 10984584, 11562720, 12923040, 13730730, 14646112, 16899360, 18307640, 21969168, 27461460, 36615280, 43938336, 54922920, 73230560, 109845840, 219691680]

約数ペア:

[(1, 219691680), (2, 109845840), (3, 73230560), (4, 54922920), (5, 43938336), (6, 36615280), (8, 27461460), (10, 21969168), (12, 18307640), (13, 16899360), (15, 14646112), (16, 13730730), (17, 12923040), (19, 11562720), (20, 10984584), (24, 9153820), (26, 8449680), (30, 7323056), (32, 6865365), (34, 6461520), (38, 5781360), (39, 5633120), (40, 5492292), (48, 4576910), (51, 4307680), (52, 4224840), (57, 3854240), (60, 3661528), (65, 3379872), (68, 3230760), (76, 2890680), (78, 2816560), (80, 2746146), (85, 2584608), (95, 2312544), (96, 2288455), (102, 2153840), (104, 2112420), (109, 2015520), (114, 1927120), (120, 1830764), (130, 1689936), (136, 1615380), (152, 1445340), (156, 1408280), (160, 1373073), (170, 1292304), (190, 1156272), (195, 1126624), (204, 1076920), (208, 1056210), (218, 1007760), (221, 994080), (228, 963560), (240, 915382), (247, 889440), (255, 861536), (260, 844968), (272, 807690), (285, 770848), (304, 722670), (312, 704140), (323, 680160), (327, 671840), (340, 646152), (380, 578136), (390, 563312), (408, 538460), (416, 528105), (436, 503880), (442, 497040), (456, 481780), (480, 457691), (494, 444720), (510, 430768), (520, 422484), (544, 403845), (545, 403104), (570, 385424), (608, 361335), (624, 352070), (646, 340080), (654, 335920), (663, 331360), (680, 323076), (741, 296480), (760, 289068), (780, 281656), (816, 269230), (872, 251940), (884, 248520), (912, 240890), (969, 226720), (988, 222360), (1020, 215384), (1040, 211242), (1090, 201552), (1105, 198816), (1140, 192712), (1235, 177888), (1248, 176035), (1292, 170040), (1308, 167960), (1326, 165680), (1360, 161538), (1417, 155040), (1482, 148240), (1520, 144534), (1560, 140828), (1615, 136032), (1632, 134615), (1635, 134368), (1744, 125970), (1768, 124260), (1824, 120445), (1853, 118560), (1938, 113360), (1976, 111180), (2040, 107692), (2071, 106080), (2080, 105621), (2180, 100776), (2210, 99408), (2280, 96356), (2470, 88944), (2584, 85020), (2616, 83980), (2652, 82840), (2720, 80769), (2834, 77520), (2964, 74120), (3040, 72267), (3120, 70414), (3230, 68016), (3270, 67184), (3315, 66272), (3488, 62985), (3536, 62130), (3705, 59296), (3706, 59280), (3876, 56680), (3952, 55590), (4080, 53846), (4142, 53040), (4199, 52320), (4251, 51680), (4360, 50388), (4420, 49704), (4560, 48178), (4845, 45344), (4940, 44472), (5168, 42510), (5232, 41990), (5304, 41420), (5559, 39520), (5668, 38760), (5928, 37060), (6213, 35360), (6240, 35207), (6460, 34008), (6540, 33592), (6630, 33136), (7072, 31065), (7085, 31008), (7410, 29648), (7412, 29640), (7752, 28340), (7904, 27795), (8160, 26923), (8284, 26520), (8398, 26160), (8502, 25840), (8720, 25194), (8840, 24852), (9120, 24089), (9265, 23712), (9690, 22672), (9880, 22236), (10336, 21255), (10355, 21216), (10464, 20995), (10608, 20710), (11118, 19760), (11336, 19380), (11856, 18530), (12426, 17680), (12597, 17440), (12920, 17004), (13080, 16796), (13260, 16568), (14170, 15504), (14820, 14824)]