66658680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 256

約数和(自身を含む): 251596800

約数和(自身を除く): 184938120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 165, 180, 181, 186, 198, 216, 220, 248, 264, 270, 279, 297, 310, 330, 341, 360, 362, 372, 396, 440, 465, 495, 540, 543, 558, 594, 620, 660, 682, 724, 744, 792, 837, 905, 930, 990, 1023, 1080, 1086, 1116, 1188, 1240, 1320, 1364, 1395, 1448, 1485, 1629, 1674, 1705, 1810, 1860, 1980, 1991, 2046, 2172, 2232, 2376, 2715, 2728, 2790, 2970, 3069, 3258, 3348, 3410, 3620, 3720, 3960, 3982, 4092, 4185, 4344, 4887, 5115, 5430, 5580, 5611, 5940, 5973, 6138, 6516, 6696, 6820, 7240, 7964, 8145, 8184, 8370, 9207, 9774, 9955, 10230, 10860, 11160, 11222, 11880, 11946, 12276, 13032, 13640, 15345, 15928, 16290, 16740, 16833, 17919, 18414, 19548, 19910, 20460, 21720, 22444, 23892, 24435, 24552, 28055, 29865, 30690, 32580, 33480, 33666, 35838, 36828, 39096, 39820, 40920, 44888, 46035, 47784, 48870, 50499, 53757, 56110, 59730, 61380, 61721, 65160, 67332, 71676, 73656, 79640, 84165, 89595, 92070, 97740, 100998, 107514, 112220, 119460, 122760, 123442, 134664, 143352, 151497, 168330, 179190, 184140, 185163, 195480, 201996, 215028, 224440, 238920, 246884, 252495, 268785, 302994, 308605, 336660, 358380, 368280, 370326, 403992, 430056, 493768, 504990, 537570, 555489, 605988, 617210, 673320, 716760, 740652, 757485, 925815, 1009980, 1075140, 1110978, 1211976, 1234420, 1481304, 1514970, 1666467, 1851630, 2019960, 2150280, 2221956, 2468840, 2777445, 3029940, 3332934, 3703260, 4443912, 5554890, 6059880, 6665868, 7406520, 8332335, 11109780, 13331736, 16664670, 22219560, 33329340, 66658680]

約数ペア:

[(1, 66658680), (2, 33329340), (3, 22219560), (4, 16664670), (5, 13331736), (6, 11109780), (8, 8332335), (9, 7406520), (10, 6665868), (11, 6059880), (12, 5554890), (15, 4443912), (18, 3703260), (20, 3332934), (22, 3029940), (24, 2777445), (27, 2468840), (30, 2221956), (31, 2150280), (33, 2019960), (36, 1851630), (40, 1666467), (44, 1514970), (45, 1481304), (54, 1234420), (55, 1211976), (60, 1110978), (62, 1075140), (66, 1009980), (72, 925815), (88, 757485), (90, 740652), (93, 716760), (99, 673320), (108, 617210), (110, 605988), (120, 555489), (124, 537570), (132, 504990), (135, 493768), (155, 430056), (165, 403992), (180, 370326), (181, 368280), (186, 358380), (198, 336660), (216, 308605), (220, 302994), (248, 268785), (264, 252495), (270, 246884), (279, 238920), (297, 224440), (310, 215028), (330, 201996), (341, 195480), (360, 185163), (362, 184140), (372, 179190), (396, 168330), (440, 151497), (465, 143352), (495, 134664), (540, 123442), (543, 122760), (558, 119460), (594, 112220), (620, 107514), (660, 100998), (682, 97740), (724, 92070), (744, 89595), (792, 84165), (837, 79640), (905, 73656), (930, 71676), (990, 67332), (1023, 65160), (1080, 61721), (1086, 61380), (1116, 59730), (1188, 56110), (1240, 53757), (1320, 50499), (1364, 48870), (1395, 47784), (1448, 46035), (1485, 44888), (1629, 40920), (1674, 39820), (1705, 39096), (1810, 36828), (1860, 35838), (1980, 33666), (1991, 33480), (2046, 32580), (2172, 30690), (2232, 29865), (2376, 28055), (2715, 24552), (2728, 24435), (2790, 23892), (2970, 22444), (3069, 21720), (3258, 20460), (3348, 19910), (3410, 19548), (3620, 18414), (3720, 17919), (3960, 16833), (3982, 16740), (4092, 16290), (4185, 15928), (4344, 15345), (4887, 13640), (5115, 13032), (5430, 12276), (5580, 11946), (5611, 11880), (5940, 11222), (5973, 11160), (6138, 10860), (6516, 10230), (6696, 9955), (6820, 9774), (7240, 9207), (7964, 8370), (8145, 8184)]