1566280380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4139}}^1$

素因数の和:4228

約数の個数: 192

約数和(自身を含む): 5408363520

約数和(自身を除く): 3842083140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 53, 60, 68, 70, 84, 85, 102, 105, 106, 119, 140, 159, 170, 204, 210, 212, 238, 255, 265, 318, 340, 357, 371, 420, 476, 510, 530, 595, 636, 714, 742, 795, 901, 1020, 1060, 1113, 1190, 1428, 1484, 1590, 1785, 1802, 1855, 2226, 2380, 2703, 3180, 3570, 3604, 3710, 4139, 4452, 4505, 5406, 5565, 6307, 7140, 7420, 8278, 9010, 10812, 11130, 12417, 12614, 13515, 16556, 18020, 18921, 20695, 22260, 24834, 25228, 27030, 28973, 31535, 37842, 41390, 49668, 54060, 57946, 62085, 63070, 70363, 75684, 82780, 86919, 94605, 115892, 124170, 126140, 140726, 144865, 173838, 189210, 211089, 219367, 248340, 281452, 289730, 347676, 351815, 378420, 422178, 434595, 438734, 492541, 579460, 658101, 703630, 844356, 869190, 877468, 985082, 1055445, 1096835, 1316202, 1407260, 1477623, 1535569, 1738380, 1970164, 2110890, 2193670, 2462705, 2632404, 2955246, 3071138, 3290505, 3729239, 4221780, 4387340, 4606707, 4925410, 5910492, 6142276, 6581010, 7388115, 7458478, 7677845, 9213414, 9850820, 11187717, 13162020, 14776230, 14916956, 15355690, 18426828, 18646195, 22375434, 23033535, 26104673, 29552460, 30711380, 37292390, 44750868, 46067070, 52209346, 55938585, 74584780, 78314019, 92134140, 104418692, 111877170, 130523365, 156628038, 223754340, 261046730, 313256076, 391570095, 522093460, 783140190, 1566280380]

約数ペア:

[(1, 1566280380), (2, 783140190), (3, 522093460), (4, 391570095), (5, 313256076), (6, 261046730), (7, 223754340), (10, 156628038), (12, 130523365), (14, 111877170), (15, 104418692), (17, 92134140), (20, 78314019), (21, 74584780), (28, 55938585), (30, 52209346), (34, 46067070), (35, 44750868), (42, 37292390), (51, 30711380), (53, 29552460), (60, 26104673), (68, 23033535), (70, 22375434), (84, 18646195), (85, 18426828), (102, 15355690), (105, 14916956), (106, 14776230), (119, 13162020), (140, 11187717), (159, 9850820), (170, 9213414), (204, 7677845), (210, 7458478), (212, 7388115), (238, 6581010), (255, 6142276), (265, 5910492), (318, 4925410), (340, 4606707), (357, 4387340), (371, 4221780), (420, 3729239), (476, 3290505), (510, 3071138), (530, 2955246), (595, 2632404), (636, 2462705), (714, 2193670), (742, 2110890), (795, 1970164), (901, 1738380), (1020, 1535569), (1060, 1477623), (1113, 1407260), (1190, 1316202), (1428, 1096835), (1484, 1055445), (1590, 985082), (1785, 877468), (1802, 869190), (1855, 844356), (2226, 703630), (2380, 658101), (2703, 579460), (3180, 492541), (3570, 438734), (3604, 434595), (3710, 422178), (4139, 378420), (4452, 351815), (4505, 347676), (5406, 289730), (5565, 281452), (6307, 248340), (7140, 219367), (7420, 211089), (8278, 189210), (9010, 173838), (10812, 144865), (11130, 140726), (12417, 126140), (12614, 124170), (13515, 115892), (16556, 94605), (18020, 86919), (18921, 82780), (20695, 75684), (22260, 70363), (24834, 63070), (25228, 62085), (27030, 57946), (28973, 54060), (31535, 49668), (37842, 41390)]