20102964630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{162527}}^1$

素因数の和:162594

約数の個数: 128

約数和(自身を含む): 59914321920

約数和(自身を除く): 39811357290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 57, 62, 70, 93, 95, 105, 114, 133, 155, 186, 190, 210, 217, 266, 285, 310, 399, 434, 465, 570, 589, 651, 665, 798, 930, 1085, 1178, 1302, 1330, 1767, 1995, 2170, 2945, 3255, 3534, 3990, 4123, 5890, 6510, 8246, 8835, 12369, 17670, 20615, 24738, 41230, 61845, 123690, 162527, 325054, 487581, 812635, 975162, 1137689, 1625270, 2275378, 2437905, 3088013, 3413067, 4875810, 5038337, 5688445, 6176026, 6826134, 9264039, 10076674, 11376890, 15115011, 15440065, 17065335, 18528078, 21616091, 25191685, 30230022, 30880130, 34130670, 35268359, 43232182, 46320195, 50383370, 64848273, 70536718, 75575055, 92640390, 95728403, 105805077, 108080455, 129696546, 151150110, 176341795, 191456806, 211610154, 216160910, 287185209, 324241365, 352683590, 478642015, 529025385, 574370418, 648482730, 670098821, 957284030, 1058050770, 1340197642, 1435926045, 2010296463, 2871852090, 3350494105, 4020592926, 6700988210, 10051482315, 20102964630]

約数ペア:

[(1, 20102964630), (2, 10051482315), (3, 6700988210), (5, 4020592926), (6, 3350494105), (7, 2871852090), (10, 2010296463), (14, 1435926045), (15, 1340197642), (19, 1058050770), (21, 957284030), (30, 670098821), (31, 648482730), (35, 574370418), (38, 529025385), (42, 478642015), (57, 352683590), (62, 324241365), (70, 287185209), (93, 216160910), (95, 211610154), (105, 191456806), (114, 176341795), (133, 151150110), (155, 129696546), (186, 108080455), (190, 105805077), (210, 95728403), (217, 92640390), (266, 75575055), (285, 70536718), (310, 64848273), (399, 50383370), (434, 46320195), (465, 43232182), (570, 35268359), (589, 34130670), (651, 30880130), (665, 30230022), (798, 25191685), (930, 21616091), (1085, 18528078), (1178, 17065335), (1302, 15440065), (1330, 15115011), (1767, 11376890), (1995, 10076674), (2170, 9264039), (2945, 6826134), (3255, 6176026), (3534, 5688445), (3990, 5038337), (4123, 4875810), (5890, 3413067), (6510, 3088013), (8246, 2437905), (8835, 2275378), (12369, 1625270), (17670, 1137689), (20615, 975162), (24738, 812635), (41230, 487581), (61845, 325054), (123690, 162527)]