1635612660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{6827}}^1$

素因数の和:6875

約数の個数: 144

約数和(自身を含む): 5457920832

約数和(自身を除く): 3822308172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1331, 1452, 1815, 1980, 2178, 2420, 2662, 3630, 3993, 4356, 5324, 5445, 6655, 6827, 7260, 7986, 10890, 11979, 13310, 13654, 15972, 19965, 20481, 21780, 23958, 26620, 27308, 34135, 39930, 40962, 47916, 59895, 61443, 68270, 75097, 79860, 81924, 102405, 119790, 122886, 136540, 150194, 204810, 225291, 239580, 245772, 300388, 307215, 375485, 409620, 450582, 614430, 675873, 750970, 826067, 901164, 1126455, 1228860, 1351746, 1501940, 1652134, 2252910, 2478201, 2703492, 3304268, 3379365, 4130335, 4505820, 4956402, 6758730, 7434603, 8260670, 9086737, 9912804, 12391005, 13517460, 14869206, 16521340, 18173474, 24782010, 27260211, 29738412, 36346948, 37173015, 45433685, 49564020, 54520422, 74346030, 81780633, 90867370, 109040844, 136301055, 148692060, 163561266, 181734740, 272602110, 327122532, 408903165, 545204220, 817806330, 1635612660]

約数ペア:

[(1, 1635612660), (2, 817806330), (3, 545204220), (4, 408903165), (5, 327122532), (6, 272602110), (9, 181734740), (10, 163561266), (11, 148692060), (12, 136301055), (15, 109040844), (18, 90867370), (20, 81780633), (22, 74346030), (30, 54520422), (33, 49564020), (36, 45433685), (44, 37173015), (45, 36346948), (55, 29738412), (60, 27260211), (66, 24782010), (90, 18173474), (99, 16521340), (110, 14869206), (121, 13517460), (132, 12391005), (165, 9912804), (180, 9086737), (198, 8260670), (220, 7434603), (242, 6758730), (330, 4956402), (363, 4505820), (396, 4130335), (484, 3379365), (495, 3304268), (605, 2703492), (660, 2478201), (726, 2252910), (990, 1652134), (1089, 1501940), (1210, 1351746), (1331, 1228860), (1452, 1126455), (1815, 901164), (1980, 826067), (2178, 750970), (2420, 675873), (2662, 614430), (3630, 450582), (3993, 409620), (4356, 375485), (5324, 307215), (5445, 300388), (6655, 245772), (6827, 239580), (7260, 225291), (7986, 204810), (10890, 150194), (11979, 136540), (13310, 122886), (13654, 119790), (15972, 102405), (19965, 81924), (20481, 79860), (21780, 75097), (23958, 68270), (26620, 61443), (27308, 59895), (34135, 47916), (39930, 40962)]