66884760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 229132800

約数和(自身を除く): 162248040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 59, 60, 67, 72, 90, 94, 118, 120, 134, 141, 177, 180, 188, 201, 235, 236, 268, 282, 295, 335, 354, 360, 376, 402, 423, 470, 472, 531, 536, 564, 590, 603, 670, 705, 708, 804, 846, 885, 940, 1005, 1062, 1128, 1180, 1206, 1340, 1410, 1416, 1608, 1692, 1770, 1880, 2010, 2115, 2124, 2360, 2412, 2655, 2680, 2773, 2820, 3015, 3149, 3384, 3540, 3953, 4020, 4230, 4248, 4824, 5310, 5546, 5640, 6030, 6298, 7080, 7906, 8040, 8319, 8460, 9447, 10620, 11092, 11859, 12060, 12596, 13865, 15745, 15812, 16638, 16920, 18894, 19765, 21240, 22184, 23718, 24120, 24957, 25192, 27730, 28341, 31490, 31624, 33276, 35577, 37788, 39530, 41595, 47235, 47436, 49914, 55460, 56682, 59295, 62980, 66552, 71154, 75576, 79060, 83190, 94470, 94872, 99828, 110920, 113364, 118590, 124785, 125960, 141705, 142308, 158120, 166380, 177885, 185791, 188940, 199656, 226728, 237180, 249570, 283410, 284616, 332760, 355770, 371582, 377880, 474360, 499140, 557373, 566820, 711540, 743164, 928955, 998280, 1114746, 1133640, 1423080, 1486328, 1672119, 1857910, 2229492, 2786865, 3344238, 3715820, 4458984, 5573730, 6688476, 7431640, 8360595, 11147460, 13376952, 16721190, 22294920, 33442380, 66884760]

約数ペア:

[(1, 66884760), (2, 33442380), (3, 22294920), (4, 16721190), (5, 13376952), (6, 11147460), (8, 8360595), (9, 7431640), (10, 6688476), (12, 5573730), (15, 4458984), (18, 3715820), (20, 3344238), (24, 2786865), (30, 2229492), (36, 1857910), (40, 1672119), (45, 1486328), (47, 1423080), (59, 1133640), (60, 1114746), (67, 998280), (72, 928955), (90, 743164), (94, 711540), (118, 566820), (120, 557373), (134, 499140), (141, 474360), (177, 377880), (180, 371582), (188, 355770), (201, 332760), (235, 284616), (236, 283410), (268, 249570), (282, 237180), (295, 226728), (335, 199656), (354, 188940), (360, 185791), (376, 177885), (402, 166380), (423, 158120), (470, 142308), (472, 141705), (531, 125960), (536, 124785), (564, 118590), (590, 113364), (603, 110920), (670, 99828), (705, 94872), (708, 94470), (804, 83190), (846, 79060), (885, 75576), (940, 71154), (1005, 66552), (1062, 62980), (1128, 59295), (1180, 56682), (1206, 55460), (1340, 49914), (1410, 47436), (1416, 47235), (1608, 41595), (1692, 39530), (1770, 37788), (1880, 35577), (2010, 33276), (2115, 31624), (2124, 31490), (2360, 28341), (2412, 27730), (2655, 25192), (2680, 24957), (2773, 24120), (2820, 23718), (3015, 22184), (3149, 21240), (3384, 19765), (3540, 18894), (3953, 16920), (4020, 16638), (4230, 15812), (4248, 15745), (4824, 13865), (5310, 12596), (5546, 12060), (5640, 11859), (6030, 11092), (6298, 10620), (7080, 9447), (7906, 8460), (8040, 8319)]