830282040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19381}}^1$

素因数の和:19422

約数の個数: 192

約数和(自身を含む): 3265479360

約数和(自身を除く): 2435197320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 14280, 19381, 21420, 38762, 42840, 58143, 77524, 96905, 116286, 135667, 155048, 174429, 193810, 232572, 271334, 290715, 329477, 348858, 387620, 407001, 465144, 542668, 581430, 658954, 678335, 697716, 775240, 814002, 872145, 988431, 1085336, 1162860, 1221003, 1317908, 1356670, 1395432, 1628004, 1647385, 1744290, 1976862, 2035005, 2306339, 2325720, 2442006, 2635816, 2713340, 2965293, 3256008, 3294770, 3488580, 3953724, 4070010, 4612678, 4884012, 4942155, 5426680, 5930586, 6105015, 6589540, 6919017, 6977160, 7907448, 8140020, 9225356, 9768024, 9884310, 11531695, 11861172, 12210030, 13179080, 13838034, 14826465, 16280040, 18450712, 19768620, 20757051, 23063390, 23722344, 24420060, 27676068, 29652930, 34595085, 39537240, 41514102, 46126780, 48840120, 55352136, 59305860, 69190170, 83028204, 92253560, 103785255, 118611720, 138380340, 166056408, 207570510, 276760680, 415141020, 830282040]

約数ペア:

[(1, 830282040), (2, 415141020), (3, 276760680), (4, 207570510), (5, 166056408), (6, 138380340), (7, 118611720), (8, 103785255), (9, 92253560), (10, 83028204), (12, 69190170), (14, 59305860), (15, 55352136), (17, 48840120), (18, 46126780), (20, 41514102), (21, 39537240), (24, 34595085), (28, 29652930), (30, 27676068), (34, 24420060), (35, 23722344), (36, 23063390), (40, 20757051), (42, 19768620), (45, 18450712), (51, 16280040), (56, 14826465), (60, 13838034), (63, 13179080), (68, 12210030), (70, 11861172), (72, 11531695), (84, 9884310), (85, 9768024), (90, 9225356), (102, 8140020), (105, 7907448), (119, 6977160), (120, 6919017), (126, 6589540), (136, 6105015), (140, 5930586), (153, 5426680), (168, 4942155), (170, 4884012), (180, 4612678), (204, 4070010), (210, 3953724), (238, 3488580), (252, 3294770), (255, 3256008), (280, 2965293), (306, 2713340), (315, 2635816), (340, 2442006), (357, 2325720), (360, 2306339), (408, 2035005), (420, 1976862), (476, 1744290), (504, 1647385), (510, 1628004), (595, 1395432), (612, 1356670), (630, 1317908), (680, 1221003), (714, 1162860), (765, 1085336), (840, 988431), (952, 872145), (1020, 814002), (1071, 775240), (1190, 697716), (1224, 678335), (1260, 658954), (1428, 581430), (1530, 542668), (1785, 465144), (2040, 407001), (2142, 387620), (2380, 348858), (2520, 329477), (2856, 290715), (3060, 271334), (3570, 232572), (4284, 193810), (4760, 174429), (5355, 155048), (6120, 135667), (7140, 116286), (8568, 96905), (10710, 77524), (14280, 58143), (19381, 42840), (21420, 38762)]