12848528070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{15773}}^1$

素因数の和:16227

約数の個数: 128

約数和(自身を含む): 39250759680

約数和(自身を除く): 26402231610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 431, 630, 862, 945, 1293, 1890, 2155, 2586, 3017, 3879, 4310, 6034, 6465, 7758, 9051, 11637, 12930, 15085, 15773, 18102, 19395, 23274, 27153, 30170, 31546, 38790, 45255, 47319, 54306, 58185, 78865, 81459, 90510, 94638, 110411, 116370, 135765, 141957, 157730, 162918, 220822, 236595, 271530, 283914, 331233, 407295, 425871, 473190, 552055, 662466, 709785, 814590, 851742, 993699, 1104110, 1419570, 1656165, 1987398, 2129355, 2981097, 3312330, 4258710, 4968495, 5962194, 6798163, 9936990, 13596326, 14905485, 20394489, 29810970, 33990815, 40788978, 47587141, 61183467, 67981630, 95174282, 101972445, 122366934, 142761423, 183550401, 203944890, 237935705, 285522846, 305917335, 367100802, 428284269, 475871410, 611834670, 713807115, 856568538, 917752005, 1284852807, 1427614230, 1835504010, 2141421345, 2569705614, 4282842690, 6424264035, 12848528070]

約数ペア:

[(1, 12848528070), (2, 6424264035), (3, 4282842690), (5, 2569705614), (6, 2141421345), (7, 1835504010), (9, 1427614230), (10, 1284852807), (14, 917752005), (15, 856568538), (18, 713807115), (21, 611834670), (27, 475871410), (30, 428284269), (35, 367100802), (42, 305917335), (45, 285522846), (54, 237935705), (63, 203944890), (70, 183550401), (90, 142761423), (105, 122366934), (126, 101972445), (135, 95174282), (189, 67981630), (210, 61183467), (270, 47587141), (315, 40788978), (378, 33990815), (431, 29810970), (630, 20394489), (862, 14905485), (945, 13596326), (1293, 9936990), (1890, 6798163), (2155, 5962194), (2586, 4968495), (3017, 4258710), (3879, 3312330), (4310, 2981097), (6034, 2129355), (6465, 1987398), (7758, 1656165), (9051, 1419570), (11637, 1104110), (12930, 993699), (15085, 851742), (15773, 814590), (18102, 709785), (19395, 662466), (23274, 552055), (27153, 473190), (30170, 425871), (31546, 407295), (38790, 331233), (45255, 283914), (47319, 271530), (54306, 236595), (58185, 220822), (78865, 162918), (81459, 157730), (90510, 141957), (94638, 135765), (110411, 116370)]