851363640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:882

約数の個数: 192

約数和(自身を含む): 2871797760

約数和(自身を除く): 2020434120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 67, 72, 90, 94, 120, 134, 141, 180, 188, 201, 235, 268, 282, 335, 360, 376, 402, 423, 470, 536, 564, 603, 670, 705, 751, 804, 846, 940, 1005, 1128, 1206, 1340, 1410, 1502, 1608, 1692, 1880, 2010, 2115, 2253, 2412, 2680, 2820, 3004, 3015, 3149, 3384, 3755, 4020, 4230, 4506, 4824, 5640, 6008, 6030, 6298, 6759, 7510, 8040, 8460, 9012, 9447, 11265, 12060, 12596, 13518, 15020, 15745, 16920, 18024, 18894, 22530, 24120, 25192, 27036, 28341, 30040, 31490, 33795, 35297, 37788, 45060, 47235, 50317, 54072, 56682, 62980, 67590, 70594, 75576, 90120, 94470, 100634, 105891, 113364, 125960, 135180, 141188, 141705, 150951, 176485, 188940, 201268, 211782, 226728, 251585, 270360, 282376, 283410, 301902, 317673, 352970, 377880, 402536, 423564, 452853, 503170, 529455, 566820, 603804, 635346, 705940, 754755, 847128, 905706, 1006340, 1058910, 1133640, 1207608, 1270692, 1411880, 1509510, 1588365, 1811412, 2012680, 2117820, 2264265, 2364899, 2541384, 3019020, 3176730, 3622824, 4235640, 4528530, 4729798, 6038040, 6353460, 7094697, 9057060, 9459596, 11824495, 12706920, 14189394, 18114120, 18919192, 21284091, 23648990, 28378788, 35473485, 42568182, 47297980, 56757576, 70946970, 85136364, 94595960, 106420455, 141893940, 170272728, 212840910, 283787880, 425681820, 851363640]

約数ペア:

[(1, 851363640), (2, 425681820), (3, 283787880), (4, 212840910), (5, 170272728), (6, 141893940), (8, 106420455), (9, 94595960), (10, 85136364), (12, 70946970), (15, 56757576), (18, 47297980), (20, 42568182), (24, 35473485), (30, 28378788), (36, 23648990), (40, 21284091), (45, 18919192), (47, 18114120), (60, 14189394), (67, 12706920), (72, 11824495), (90, 9459596), (94, 9057060), (120, 7094697), (134, 6353460), (141, 6038040), (180, 4729798), (188, 4528530), (201, 4235640), (235, 3622824), (268, 3176730), (282, 3019020), (335, 2541384), (360, 2364899), (376, 2264265), (402, 2117820), (423, 2012680), (470, 1811412), (536, 1588365), (564, 1509510), (603, 1411880), (670, 1270692), (705, 1207608), (751, 1133640), (804, 1058910), (846, 1006340), (940, 905706), (1005, 847128), (1128, 754755), (1206, 705940), (1340, 635346), (1410, 603804), (1502, 566820), (1608, 529455), (1692, 503170), (1880, 452853), (2010, 423564), (2115, 402536), (2253, 377880), (2412, 352970), (2680, 317673), (2820, 301902), (3004, 283410), (3015, 282376), (3149, 270360), (3384, 251585), (3755, 226728), (4020, 211782), (4230, 201268), (4506, 188940), (4824, 176485), (5640, 150951), (6008, 141705), (6030, 141188), (6298, 135180), (6759, 125960), (7510, 113364), (8040, 105891), (8460, 100634), (9012, 94470), (9447, 90120), (11265, 75576), (12060, 70594), (12596, 67590), (13518, 62980), (15020, 56682), (15745, 54072), (16920, 50317), (18024, 47235), (18894, 45060), (22530, 37788), (24120, 35297), (25192, 33795), (27036, 31490), (28341, 30040)]