56291040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 215744256

約数和(自身を除く): 159453216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 97, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 194, 195, 208, 234, 240, 248, 260, 279, 288, 291, 310, 312, 360, 372, 388, 390, 403, 416, 465, 468, 480, 485, 496, 520, 558, 582, 585, 620, 624, 720, 744, 776, 780, 806, 873, 930, 936, 970, 992, 1040, 1116, 1164, 1170, 1209, 1240, 1248, 1261, 1395, 1440, 1455, 1488, 1552, 1560, 1612, 1746, 1860, 1872, 1940, 2015, 2080, 2232, 2328, 2340, 2418, 2480, 2522, 2790, 2910, 2976, 3007, 3104, 3120, 3224, 3492, 3627, 3720, 3744, 3783, 3880, 4030, 4365, 4464, 4656, 4680, 4836, 4960, 5044, 5580, 5820, 6014, 6045, 6240, 6305, 6448, 6984, 7254, 7440, 7566, 7760, 8060, 8730, 8928, 9021, 9312, 9360, 9672, 10088, 11160, 11349, 11640, 12028, 12090, 12610, 12896, 13968, 14508, 14880, 15035, 15132, 15520, 16120, 17460, 18042, 18135, 18720, 18915, 19344, 20176, 22320, 22698, 23280, 24056, 24180, 25220, 27063, 27936, 29016, 30070, 30264, 32240, 34920, 36084, 36270, 37830, 38688, 39091, 40352, 44640, 45105, 45396, 46560, 48112, 48360, 50440, 54126, 56745, 58032, 60140, 60528, 64480, 69840, 72168, 72540, 75660, 78182, 90210, 90792, 96224, 96720, 100880, 108252, 113490, 116064, 117273, 120280, 121056, 135315, 139680, 144336, 145080, 151320, 156364, 180420, 181584, 193440, 195455, 201760, 216504, 226980, 234546, 240560, 270630, 288672, 290160, 302640, 312728, 351819, 360840, 363168, 390910, 433008, 453960, 469092, 481120, 541260, 580320, 586365, 605280, 625456, 703638, 721680, 781820, 866016, 907920, 938184, 1082520, 1172730, 1250912, 1407276, 1443360, 1563640, 1759095, 1815840, 1876368, 2165040, 2345460, 2814552, 3127280, 3518190, 3752736, 4330080, 4690920, 5629104, 6254560, 7036380, 9381840, 11258208, 14072760, 18763680, 28145520, 56291040]

約数ペア:

[(1, 56291040), (2, 28145520), (3, 18763680), (4, 14072760), (5, 11258208), (6, 9381840), (8, 7036380), (9, 6254560), (10, 5629104), (12, 4690920), (13, 4330080), (15, 3752736), (16, 3518190), (18, 3127280), (20, 2814552), (24, 2345460), (26, 2165040), (30, 1876368), (31, 1815840), (32, 1759095), (36, 1563640), (39, 1443360), (40, 1407276), (45, 1250912), (48, 1172730), (52, 1082520), (60, 938184), (62, 907920), (65, 866016), (72, 781820), (78, 721680), (80, 703638), (90, 625456), (93, 605280), (96, 586365), (97, 580320), (104, 541260), (117, 481120), (120, 469092), (124, 453960), (130, 433008), (144, 390910), (155, 363168), (156, 360840), (160, 351819), (180, 312728), (186, 302640), (194, 290160), (195, 288672), (208, 270630), (234, 240560), (240, 234546), (248, 226980), (260, 216504), (279, 201760), (288, 195455), (291, 193440), (310, 181584), (312, 180420), (360, 156364), (372, 151320), (388, 145080), (390, 144336), (403, 139680), (416, 135315), (465, 121056), (468, 120280), (480, 117273), (485, 116064), (496, 113490), (520, 108252), (558, 100880), (582, 96720), (585, 96224), (620, 90792), (624, 90210), (720, 78182), (744, 75660), (776, 72540), (780, 72168), (806, 69840), (873, 64480), (930, 60528), (936, 60140), (970, 58032), (992, 56745), (1040, 54126), (1116, 50440), (1164, 48360), (1170, 48112), (1209, 46560), (1240, 45396), (1248, 45105), (1261, 44640), (1395, 40352), (1440, 39091), (1455, 38688), (1488, 37830), (1552, 36270), (1560, 36084), (1612, 34920), (1746, 32240), (1860, 30264), (1872, 30070), (1940, 29016), (2015, 27936), (2080, 27063), (2232, 25220), (2328, 24180), (2340, 24056), (2418, 23280), (2480, 22698), (2522, 22320), (2790, 20176), (2910, 19344), (2976, 18915), (3007, 18720), (3104, 18135), (3120, 18042), (3224, 17460), (3492, 16120), (3627, 15520), (3720, 15132), (3744, 15035), (3783, 14880), (3880, 14508), (4030, 13968), (4365, 12896), (4464, 12610), (4656, 12090), (4680, 12028), (4836, 11640), (4960, 11349), (5044, 11160), (5580, 10088), (5820, 9672), (6014, 9360), (6045, 9312), (6240, 9021), (6305, 8928), (6448, 8730), (6984, 8060), (7254, 7760), (7440, 7566)]