524251520

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 1404429840

約数和(自身を除く): 880178320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 104, 128, 130, 131, 148, 160, 169, 185, 208, 260, 262, 296, 320, 338, 370, 416, 481, 520, 524, 592, 640, 655, 676, 740, 832, 845, 962, 1040, 1048, 1184, 1310, 1352, 1480, 1664, 1690, 1703, 1924, 2080, 2096, 2368, 2405, 2620, 2704, 2960, 3380, 3406, 3848, 4160, 4192, 4736, 4810, 4847, 5240, 5408, 5920, 6253, 6760, 6812, 7696, 8320, 8384, 8515, 9620, 9694, 10480, 10816, 11840, 12506, 13520, 13624, 15392, 16768, 17030, 19240, 19388, 20960, 21632, 22139, 23680, 24235, 25012, 27040, 27248, 30784, 31265, 34060, 38480, 38776, 41920, 44278, 48470, 50024, 54080, 54496, 61568, 62530, 63011, 68120, 76960, 77552, 83840, 88556, 96940, 100048, 108160, 108992, 110695, 125060, 126022, 136240, 153920, 155104, 177112, 193880, 200096, 217984, 221390, 250120, 252044, 272480, 307840, 310208, 315055, 354224, 387760, 400192, 442780, 500240, 504088, 544960, 620416, 630110, 708448, 775520, 800384, 819143, 885560, 1000480, 1008176, 1089920, 1260220, 1416896, 1551040, 1638286, 1771120, 2000960, 2016352, 2520440, 2833792, 3102080, 3276572, 3542240, 4001920, 4032704, 4095715, 5040880, 6553144, 7084480, 8065408, 8191430, 10081760, 13106288, 14168960, 16382860, 20163520, 26212576, 32765720, 40327040, 52425152, 65531440, 104850304, 131062880, 262125760, 524251520]

約数ペア:

[(1, 524251520), (2, 262125760), (4, 131062880), (5, 104850304), (8, 65531440), (10, 52425152), (13, 40327040), (16, 32765720), (20, 26212576), (26, 20163520), (32, 16382860), (37, 14168960), (40, 13106288), (52, 10081760), (64, 8191430), (65, 8065408), (74, 7084480), (80, 6553144), (104, 5040880), (128, 4095715), (130, 4032704), (131, 4001920), (148, 3542240), (160, 3276572), (169, 3102080), (185, 2833792), (208, 2520440), (260, 2016352), (262, 2000960), (296, 1771120), (320, 1638286), (338, 1551040), (370, 1416896), (416, 1260220), (481, 1089920), (520, 1008176), (524, 1000480), (592, 885560), (640, 819143), (655, 800384), (676, 775520), (740, 708448), (832, 630110), (845, 620416), (962, 544960), (1040, 504088), (1048, 500240), (1184, 442780), (1310, 400192), (1352, 387760), (1480, 354224), (1664, 315055), (1690, 310208), (1703, 307840), (1924, 272480), (2080, 252044), (2096, 250120), (2368, 221390), (2405, 217984), (2620, 200096), (2704, 193880), (2960, 177112), (3380, 155104), (3406, 153920), (3848, 136240), (4160, 126022), (4192, 125060), (4736, 110695), (4810, 108992), (4847, 108160), (5240, 100048), (5408, 96940), (5920, 88556), (6253, 83840), (6760, 77552), (6812, 76960), (7696, 68120), (8320, 63011), (8384, 62530), (8515, 61568), (9620, 54496), (9694, 54080), (10480, 50024), (10816, 48470), (11840, 44278), (12506, 41920), (13520, 38776), (13624, 38480), (15392, 34060), (16768, 31265), (17030, 30784), (19240, 27248), (19388, 27040), (20960, 25012), (21632, 24235), (22139, 23680)]