2214837520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3187}}^1$

素因数の和:3297

約数の個数: 160

約数和(自身を含む): 6318667008

約数和(自身を除く): 4103829488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 73, 80, 85, 112, 119, 136, 140, 146, 170, 238, 272, 280, 292, 340, 365, 476, 511, 560, 584, 595, 680, 730, 952, 1022, 1168, 1190, 1241, 1360, 1460, 1904, 2044, 2380, 2482, 2555, 2920, 3187, 4088, 4760, 4964, 5110, 5840, 6205, 6374, 8176, 8687, 9520, 9928, 10220, 12410, 12748, 15935, 17374, 19856, 20440, 22309, 24820, 25496, 31870, 34748, 40880, 43435, 44618, 49640, 50992, 54179, 63740, 69496, 86870, 89236, 99280, 108358, 111545, 127480, 138992, 173740, 178472, 216716, 223090, 232651, 254960, 270895, 347480, 356944, 379253, 433432, 446180, 465302, 541790, 694960, 758506, 866864, 892360, 930604, 1083580, 1163255, 1517012, 1628557, 1784720, 1861208, 1896265, 2167160, 2326510, 3034024, 3257114, 3722416, 3792530, 3955067, 4334320, 4653020, 6068048, 6514228, 7585060, 7910134, 8142785, 9306040, 13028456, 15170120, 15820268, 16285570, 18612080, 19775335, 26056912, 27685469, 30340240, 31640536, 32571140, 39550670, 55370938, 63281072, 65142280, 79101340, 110741876, 130284560, 138427345, 158202680, 221483752, 276854690, 316405360, 442967504, 553709380, 1107418760, 2214837520]

約数ペア:

[(1, 2214837520), (2, 1107418760), (4, 553709380), (5, 442967504), (7, 316405360), (8, 276854690), (10, 221483752), (14, 158202680), (16, 138427345), (17, 130284560), (20, 110741876), (28, 79101340), (34, 65142280), (35, 63281072), (40, 55370938), (56, 39550670), (68, 32571140), (70, 31640536), (73, 30340240), (80, 27685469), (85, 26056912), (112, 19775335), (119, 18612080), (136, 16285570), (140, 15820268), (146, 15170120), (170, 13028456), (238, 9306040), (272, 8142785), (280, 7910134), (292, 7585060), (340, 6514228), (365, 6068048), (476, 4653020), (511, 4334320), (560, 3955067), (584, 3792530), (595, 3722416), (680, 3257114), (730, 3034024), (952, 2326510), (1022, 2167160), (1168, 1896265), (1190, 1861208), (1241, 1784720), (1360, 1628557), (1460, 1517012), (1904, 1163255), (2044, 1083580), (2380, 930604), (2482, 892360), (2555, 866864), (2920, 758506), (3187, 694960), (4088, 541790), (4760, 465302), (4964, 446180), (5110, 433432), (5840, 379253), (6205, 356944), (6374, 347480), (8176, 270895), (8687, 254960), (9520, 232651), (9928, 223090), (10220, 216716), (12410, 178472), (12748, 173740), (15935, 138992), (17374, 127480), (19856, 111545), (20440, 108358), (22309, 99280), (24820, 89236), (25496, 86870), (31870, 69496), (34748, 63740), (40880, 54179), (43435, 50992), (44618, 49640)]