68718003840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41281}}^1$

素因数の和:41340

約数の個数: 288

約数和(自身を含む): 252077386860

約数和(自身を除く): 183359383020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 289, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 578, 612, 640, 680, 720, 765, 816, 867, 960, 1020, 1088, 1152, 1156, 1224, 1360, 1440, 1445, 1530, 1632, 1734, 1920, 2040, 2176, 2312, 2448, 2601, 2720, 2880, 2890, 3060, 3264, 3468, 4080, 4335, 4624, 4896, 5202, 5440, 5760, 5780, 6120, 6528, 6936, 8160, 8670, 9248, 9792, 10404, 10880, 11560, 12240, 13005, 13872, 16320, 17340, 18496, 19584, 20808, 23120, 24480, 26010, 27744, 32640, 34680, 36992, 41281, 41616, 46240, 48960, 52020, 55488, 69360, 82562, 83232, 92480, 97920, 104040, 110976, 123843, 138720, 165124, 166464, 184960, 206405, 208080, 247686, 277440, 330248, 332928, 371529, 412810, 416160, 495372, 554880, 619215, 660496, 701777, 743058, 825620, 832320, 990744, 1238430, 1320992, 1403554, 1486116, 1651240, 1664640, 1857645, 1981488, 2105331, 2476860, 2641984, 2807108, 2972232, 3302480, 3508885, 3715290, 3962976, 4210662, 4953720, 5283968, 5614216, 5944464, 6315993, 6604960, 7017770, 7430580, 7925952, 8421324, 9907440, 10526655, 11228432, 11888928, 11930209, 12631986, 13209920, 14035540, 14861160, 15851904, 16842648, 19814880, 21053310, 22456864, 23777856, 23860418, 25263972, 26419840, 28071080, 29722320, 31579965, 33685296, 35790627, 39629760, 42106620, 44913728, 47555712, 47720836, 50527944, 56142160, 59444640, 59651045, 63159930, 67370592, 71581254, 79259520, 84213240, 89827456, 95441672, 101055888, 107371881, 112284320, 118889280, 119302090, 126319860, 134741184, 143162508, 168426480, 178953135, 190883344, 202111776, 214743762, 224568640, 237778560, 238604180, 252639720, 269482368, 286325016, 336852960, 357906270, 381766688, 404223552, 429487524, 449137280, 477208360, 505279440, 536859405, 572650032, 673705920, 715812540, 763533376, 808447104, 858975048, 954416720, 1010558880, 1073718810, 1145300064, 1347411840, 1431625080, 1527066752, 1717950096, 1908833440, 2021117760, 2147437620, 2290600128, 2863250160, 3435900192, 3817666880, 4042235520, 4294875240, 4581200256, 5726500320, 6871800384, 7635333760, 8589750480, 11453000640, 13743600768, 17179500960, 22906001280, 34359001920, 68718003840]

約数ペア:

[(1, 68718003840), (2, 34359001920), (3, 22906001280), (4, 17179500960), (5, 13743600768), (6, 11453000640), (8, 8589750480), (9, 7635333760), (10, 6871800384), (12, 5726500320), (15, 4581200256), (16, 4294875240), (17, 4042235520), (18, 3817666880), (20, 3435900192), (24, 2863250160), (30, 2290600128), (32, 2147437620), (34, 2021117760), (36, 1908833440), (40, 1717950096), (45, 1527066752), (48, 1431625080), (51, 1347411840), (60, 1145300064), (64, 1073718810), (68, 1010558880), (72, 954416720), (80, 858975048), (85, 808447104), (90, 763533376), (96, 715812540), (102, 673705920), (120, 572650032), (128, 536859405), (136, 505279440), (144, 477208360), (153, 449137280), (160, 429487524), (170, 404223552), (180, 381766688), (192, 357906270), (204, 336852960), (240, 286325016), (255, 269482368), (272, 252639720), (288, 238604180), (289, 237778560), (306, 224568640), (320, 214743762), (340, 202111776), (360, 190883344), (384, 178953135), (408, 168426480), (480, 143162508), (510, 134741184), (544, 126319860), (576, 119302090), (578, 118889280), (612, 112284320), (640, 107371881), (680, 101055888), (720, 95441672), (765, 89827456), (816, 84213240), (867, 79259520), (960, 71581254), (1020, 67370592), (1088, 63159930), (1152, 59651045), (1156, 59444640), (1224, 56142160), (1360, 50527944), (1440, 47720836), (1445, 47555712), (1530, 44913728), (1632, 42106620), (1734, 39629760), (1920, 35790627), (2040, 33685296), (2176, 31579965), (2312, 29722320), (2448, 28071080), (2601, 26419840), (2720, 25263972), (2880, 23860418), (2890, 23777856), (3060, 22456864), (3264, 21053310), (3468, 19814880), (4080, 16842648), (4335, 15851904), (4624, 14861160), (4896, 14035540), (5202, 13209920), (5440, 12631986), (5760, 11930209), (5780, 11888928), (6120, 11228432), (6528, 10526655), (6936, 9907440), (8160, 8421324), (8670, 7925952), (9248, 7430580), (9792, 7017770), (10404, 6604960), (10880, 6315993), (11560, 5944464), (12240, 5614216), (13005, 5283968), (13872, 4953720), (16320, 4210662), (17340, 3962976), (18496, 3715290), (19584, 3508885), (20808, 3302480), (23120, 2972232), (24480, 2807108), (26010, 2641984), (27744, 2476860), (32640, 2105331), (34680, 1981488), (36992, 1857645), (41281, 1664640), (41616, 1651240), (46240, 1486116), (48960, 1403554), (52020, 1320992), (55488, 1238430), (69360, 990744), (82562, 832320), (83232, 825620), (92480, 743058), (97920, 701777), (104040, 660496), (110976, 619215), (123843, 554880), (138720, 495372), (165124, 416160), (166464, 412810), (184960, 371529), (206405, 332928), (208080, 330248), (247686, 277440)]