811682340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1554

約数の個数: 192

約数和(自身を含む): 2786918400

約数和(自身を除く): 1975236060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 79, 84, 85, 102, 105, 119, 140, 158, 170, 204, 210, 237, 238, 255, 316, 340, 357, 395, 420, 474, 476, 510, 553, 595, 714, 790, 948, 1020, 1106, 1185, 1190, 1343, 1428, 1439, 1580, 1659, 1785, 2212, 2370, 2380, 2686, 2765, 2878, 3318, 3570, 4029, 4317, 4740, 5372, 5530, 5756, 6636, 6715, 7140, 7195, 8058, 8295, 8634, 9401, 10073, 11060, 13430, 14390, 16116, 16590, 17268, 18802, 20145, 20146, 21585, 24463, 26860, 28203, 28780, 30219, 33180, 37604, 40290, 40292, 43170, 47005, 48926, 50365, 56406, 60438, 73389, 80580, 86340, 94010, 97852, 100730, 112812, 113681, 120876, 122315, 141015, 146778, 151095, 171241, 188020, 201460, 227362, 244630, 282030, 293556, 302190, 341043, 342482, 366945, 454724, 489260, 513723, 564060, 568405, 604380, 682086, 684964, 733890, 795767, 856205, 1027446, 1136810, 1364172, 1467780, 1591534, 1705215, 1712410, 1932577, 2054892, 2273620, 2387301, 2568615, 3183068, 3410430, 3424820, 3865154, 3978835, 4774602, 5137230, 5797731, 6820860, 7730308, 7957670, 9549204, 9662885, 10274460, 11595462, 11936505, 13528039, 15915340, 19325770, 23190924, 23873010, 27056078, 28988655, 38651540, 40584117, 47746020, 54112156, 57977310, 67640195, 81168234, 115954620, 135280390, 162336468, 202920585, 270560780, 405841170, 811682340]

約数ペア:

[(1, 811682340), (2, 405841170), (3, 270560780), (4, 202920585), (5, 162336468), (6, 135280390), (7, 115954620), (10, 81168234), (12, 67640195), (14, 57977310), (15, 54112156), (17, 47746020), (20, 40584117), (21, 38651540), (28, 28988655), (30, 27056078), (34, 23873010), (35, 23190924), (42, 19325770), (51, 15915340), (60, 13528039), (68, 11936505), (70, 11595462), (79, 10274460), (84, 9662885), (85, 9549204), (102, 7957670), (105, 7730308), (119, 6820860), (140, 5797731), (158, 5137230), (170, 4774602), (204, 3978835), (210, 3865154), (237, 3424820), (238, 3410430), (255, 3183068), (316, 2568615), (340, 2387301), (357, 2273620), (395, 2054892), (420, 1932577), (474, 1712410), (476, 1705215), (510, 1591534), (553, 1467780), (595, 1364172), (714, 1136810), (790, 1027446), (948, 856205), (1020, 795767), (1106, 733890), (1185, 684964), (1190, 682086), (1343, 604380), (1428, 568405), (1439, 564060), (1580, 513723), (1659, 489260), (1785, 454724), (2212, 366945), (2370, 342482), (2380, 341043), (2686, 302190), (2765, 293556), (2878, 282030), (3318, 244630), (3570, 227362), (4029, 201460), (4317, 188020), (4740, 171241), (5372, 151095), (5530, 146778), (5756, 141015), (6636, 122315), (6715, 120876), (7140, 113681), (7195, 112812), (8058, 100730), (8295, 97852), (8634, 94010), (9401, 86340), (10073, 80580), (11060, 73389), (13430, 60438), (14390, 56406), (16116, 50365), (16590, 48926), (17268, 47005), (18802, 43170), (20145, 40292), (20146, 40290), (21585, 37604), (24463, 33180), (26860, 30219), (28203, 28780)]