1314444780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20117}}^1$

素因数の和:20157

約数の個数: 144

約数和(自身を含む): 4495165920

約数和(自身を除く): 3180721140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2420, 2970, 3267, 3630, 4356, 5445, 5940, 6534, 7260, 10890, 13068, 16335, 20117, 21780, 32670, 40234, 60351, 65340, 80468, 100585, 120702, 181053, 201170, 221287, 241404, 301755, 362106, 402340, 442574, 543159, 603510, 663861, 724212, 885148, 905265, 1086318, 1106435, 1207020, 1327722, 1810530, 1991583, 2172636, 2212870, 2434157, 2655444, 2715795, 3319305, 3621060, 3983166, 4425740, 4868314, 5431590, 5974749, 6638610, 7302471, 7966332, 9736628, 9957915, 10863180, 11949498, 12170785, 13277220, 14604942, 19915830, 21907413, 23898996, 24341570, 29209884, 29873745, 36512355, 39831660, 43814826, 48683140, 59747490, 65722239, 73024710, 87629652, 109537065, 119494980, 131444478, 146049420, 219074130, 262888956, 328611195, 438148260, 657222390, 1314444780]

約数ペア:

[(1, 1314444780), (2, 657222390), (3, 438148260), (4, 328611195), (5, 262888956), (6, 219074130), (9, 146049420), (10, 131444478), (11, 119494980), (12, 109537065), (15, 87629652), (18, 73024710), (20, 65722239), (22, 59747490), (27, 48683140), (30, 43814826), (33, 39831660), (36, 36512355), (44, 29873745), (45, 29209884), (54, 24341570), (55, 23898996), (60, 21907413), (66, 19915830), (90, 14604942), (99, 13277220), (108, 12170785), (110, 11949498), (121, 10863180), (132, 9957915), (135, 9736628), (165, 7966332), (180, 7302471), (198, 6638610), (220, 5974749), (242, 5431590), (270, 4868314), (297, 4425740), (330, 3983166), (363, 3621060), (396, 3319305), (484, 2715795), (495, 2655444), (540, 2434157), (594, 2212870), (605, 2172636), (660, 1991583), (726, 1810530), (990, 1327722), (1089, 1207020), (1188, 1106435), (1210, 1086318), (1452, 905265), (1485, 885148), (1815, 724212), (1980, 663861), (2178, 603510), (2420, 543159), (2970, 442574), (3267, 402340), (3630, 362106), (4356, 301755), (5445, 241404), (5940, 221287), (6534, 201170), (7260, 181053), (10890, 120702), (13068, 100585), (16335, 80468), (20117, 65340), (21780, 60351), (32670, 40234)]