1902103596160

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1549}}^1\times {\mathrm{40823}}^1$

素因数の和:42438

約数の個数: 128

約数和(自身を含む): 4647077568000

約数和(自身を除く): 2744973971840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 1504, 1549, 1880, 3008, 3098, 3760, 6016, 6196, 7520, 7745, 12392, 15040, 15490, 24784, 30080, 30980, 40823, 49568, 61960, 72803, 81646, 99136, 123920, 145606, 163292, 198272, 204115, 247840, 291212, 326584, 364015, 408230, 495680, 582424, 653168, 728030, 816460, 991360, 1164848, 1306336, 1456060, 1632920, 1918681, 2329696, 2612672, 2912120, 3265840, 3837362, 4659392, 5225344, 5824240, 6531680, 7674724, 9318784, 9593405, 11648480, 13063360, 15349448, 19186810, 23296960, 26126720, 30698896, 38373620, 46593920, 61397792, 63234827, 76747240, 122795584, 126469654, 153494480, 245591168, 252939308, 306988960, 316174135, 505878616, 613977920, 632348270, 1011757232, 1227955840, 1264696540, 2023514464, 2529393080, 2972036869, 4047028928, 5058786160, 5944073738, 8094057856, 10117572320, 11888147476, 14860184345, 20235144640, 23776294952, 29720368690, 40470289280, 47552589904, 59440737380, 95105179808, 118881474760, 190210359616, 237762949520, 380420719232, 475525899040, 951051798080, 1902103596160]

約数ペア:

[(1, 1902103596160), (2, 951051798080), (4, 475525899040), (5, 380420719232), (8, 237762949520), (10, 190210359616), (16, 118881474760), (20, 95105179808), (32, 59440737380), (40, 47552589904), (47, 40470289280), (64, 29720368690), (80, 23776294952), (94, 20235144640), (128, 14860184345), (160, 11888147476), (188, 10117572320), (235, 8094057856), (320, 5944073738), (376, 5058786160), (470, 4047028928), (640, 2972036869), (752, 2529393080), (940, 2023514464), (1504, 1264696540), (1549, 1227955840), (1880, 1011757232), (3008, 632348270), (3098, 613977920), (3760, 505878616), (6016, 316174135), (6196, 306988960), (7520, 252939308), (7745, 245591168), (12392, 153494480), (15040, 126469654), (15490, 122795584), (24784, 76747240), (30080, 63234827), (30980, 61397792), (40823, 46593920), (49568, 38373620), (61960, 30698896), (72803, 26126720), (81646, 23296960), (99136, 19186810), (123920, 15349448), (145606, 13063360), (163292, 11648480), (198272, 9593405), (204115, 9318784), (247840, 7674724), (291212, 6531680), (326584, 5824240), (364015, 5225344), (408230, 4659392), (495680, 3837362), (582424, 3265840), (653168, 2912120), (728030, 2612672), (816460, 2329696), (991360, 1918681), (1164848, 1632920), (1306336, 1456060)]