39988590840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3366043}}^1$

素因数の和:3366074

約数の個数: 128

約数和(自身を含む): 145413100800

約数和(自身を除く): 105424509960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 3366043, 6732086, 10098129, 13464172, 16830215, 20196258, 26928344, 30294387, 33660430, 37026473, 40392516, 50490645, 60588774, 67320860, 74052946, 80785032, 90883161, 100981290, 111079419, 121177548, 134641720, 148105892, 151471935, 181766322, 185132365, 201962580, 222158838, 242355096, 296211784, 302943870, 333238257, 363532644, 370264730, 403925160, 444317676, 454415805, 555397095, 605887740, 666476514, 727065288, 740529460, 888635352, 908831610, 999714771, 1110794190, 1211775480, 1332953028, 1481058920, 1666191285, 1817663220, 1999429542, 2221588380, 2665906056, 3332382570, 3635326440, 3998859084, 4443176760, 4998573855, 6664765140, 7997718168, 9997147710, 13329530280, 19994295420, 39988590840]

約数ペア:

[(1, 39988590840), (2, 19994295420), (3, 13329530280), (4, 9997147710), (5, 7997718168), (6, 6664765140), (8, 4998573855), (9, 4443176760), (10, 3998859084), (11, 3635326440), (12, 3332382570), (15, 2665906056), (18, 2221588380), (20, 1999429542), (22, 1817663220), (24, 1666191285), (27, 1481058920), (30, 1332953028), (33, 1211775480), (36, 1110794190), (40, 999714771), (44, 908831610), (45, 888635352), (54, 740529460), (55, 727065288), (60, 666476514), (66, 605887740), (72, 555397095), (88, 454415805), (90, 444317676), (99, 403925160), (108, 370264730), (110, 363532644), (120, 333238257), (132, 302943870), (135, 296211784), (165, 242355096), (180, 222158838), (198, 201962580), (216, 185132365), (220, 181766322), (264, 151471935), (270, 148105892), (297, 134641720), (330, 121177548), (360, 111079419), (396, 100981290), (440, 90883161), (495, 80785032), (540, 74052946), (594, 67320860), (660, 60588774), (792, 50490645), (990, 40392516), (1080, 37026473), (1188, 33660430), (1320, 30294387), (1485, 26928344), (1980, 20196258), (2376, 16830215), (2970, 13464172), (3960, 10098129), (5940, 6732086), (11880, 3366043)]