2945915244

素因数分解:

$2^2\times 3^9\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 8570935296

約数和(自身を除く): 5625020052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 71, 81, 93, 102, 108, 124, 142, 153, 162, 186, 204, 213, 243, 279, 284, 306, 324, 372, 426, 459, 486, 527, 558, 612, 639, 729, 837, 852, 918, 972, 1054, 1116, 1207, 1278, 1377, 1458, 1581, 1674, 1836, 1917, 2108, 2187, 2201, 2414, 2511, 2556, 2754, 2916, 3162, 3348, 3621, 3834, 4131, 4374, 4402, 4743, 4828, 5022, 5508, 5751, 6324, 6561, 6603, 7242, 7533, 7668, 8262, 8748, 8804, 9486, 10044, 10863, 11502, 12393, 13122, 13206, 14229, 14484, 15066, 16524, 17253, 18972, 19683, 19809, 21726, 22599, 23004, 24786, 26244, 26412, 28458, 30132, 32589, 34506, 37179, 37417, 39366, 39618, 42687, 43452, 45198, 49572, 51759, 56916, 59427, 65178, 67797, 69012, 74358, 74834, 78732, 79236, 85374, 90396, 97767, 103518, 111537, 112251, 118854, 128061, 130356, 135594, 148716, 149668, 155277, 170748, 178281, 195534, 203391, 207036, 223074, 224502, 237708, 256122, 271188, 293301, 310554, 334611, 336753, 356562, 384183, 391068, 406782, 446148, 449004, 465831, 512244, 534843, 586602, 610173, 621108, 669222, 673506, 713124, 768366, 813564, 879903, 931662, 1010259, 1069686, 1152549, 1173204, 1220346, 1338444, 1347012, 1397493, 1536732, 1604529, 1759806, 1863324, 2020518, 2139372, 2305098, 2440692, 2639709, 2794986, 3030777, 3209058, 3457647, 3519612, 4041036, 4610196, 4813587, 5279418, 5589972, 6061554, 6418116, 6915294, 7919127, 9092331, 9627174, 10372941, 10558836, 12123108, 13830588, 14440761, 15838254, 18184662, 19254348, 20745882, 23757381, 27276993, 28881522, 31676508, 36369324, 41491764, 43322283, 47514762, 54553986, 57763044, 81830979, 86644566, 95029524, 109107972, 163661958, 173289132, 245492937, 327323916, 490985874, 736478811, 981971748, 1472957622, 2945915244]

約数ペア:

[(1, 2945915244), (2, 1472957622), (3, 981971748), (4, 736478811), (6, 490985874), (9, 327323916), (12, 245492937), (17, 173289132), (18, 163661958), (27, 109107972), (31, 95029524), (34, 86644566), (36, 81830979), (51, 57763044), (54, 54553986), (62, 47514762), (68, 43322283), (71, 41491764), (81, 36369324), (93, 31676508), (102, 28881522), (108, 27276993), (124, 23757381), (142, 20745882), (153, 19254348), (162, 18184662), (186, 15838254), (204, 14440761), (213, 13830588), (243, 12123108), (279, 10558836), (284, 10372941), (306, 9627174), (324, 9092331), (372, 7919127), (426, 6915294), (459, 6418116), (486, 6061554), (527, 5589972), (558, 5279418), (612, 4813587), (639, 4610196), (729, 4041036), (837, 3519612), (852, 3457647), (918, 3209058), (972, 3030777), (1054, 2794986), (1116, 2639709), (1207, 2440692), (1278, 2305098), (1377, 2139372), (1458, 2020518), (1581, 1863324), (1674, 1759806), (1836, 1604529), (1917, 1536732), (2108, 1397493), (2187, 1347012), (2201, 1338444), (2414, 1220346), (2511, 1173204), (2556, 1152549), (2754, 1069686), (2916, 1010259), (3162, 931662), (3348, 879903), (3621, 813564), (3834, 768366), (4131, 713124), (4374, 673506), (4402, 669222), (4743, 621108), (4828, 610173), (5022, 586602), (5508, 534843), (5751, 512244), (6324, 465831), (6561, 449004), (6603, 446148), (7242, 406782), (7533, 391068), (7668, 384183), (8262, 356562), (8748, 336753), (8804, 334611), (9486, 310554), (10044, 293301), (10863, 271188), (11502, 256122), (12393, 237708), (13122, 224502), (13206, 223074), (14229, 207036), (14484, 203391), (15066, 195534), (16524, 178281), (17253, 170748), (18972, 155277), (19683, 149668), (19809, 148716), (21726, 135594), (22599, 130356), (23004, 128061), (24786, 118854), (26244, 112251), (26412, 111537), (28458, 103518), (30132, 97767), (32589, 90396), (34506, 85374), (37179, 79236), (37417, 78732), (39366, 74834), (39618, 74358), (42687, 69012), (43452, 67797), (45198, 65178), (49572, 59427), (51759, 56916)]