1638787680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 384

約数和(自身を含む): 6038323200

約数和(自身を除く): 4399535520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 103, 108, 116, 120, 127, 135, 144, 145, 160, 174, 180, 206, 216, 232, 240, 254, 261, 270, 288, 290, 309, 348, 360, 381, 412, 432, 435, 464, 480, 508, 515, 522, 540, 580, 618, 635, 696, 720, 762, 783, 824, 864, 870, 927, 928, 1016, 1030, 1044, 1080, 1143, 1160, 1236, 1270, 1305, 1392, 1440, 1524, 1545, 1566, 1648, 1740, 1854, 1905, 2032, 2060, 2088, 2160, 2286, 2320, 2472, 2540, 2610, 2781, 2784, 2987, 3048, 3090, 3132, 3296, 3429, 3480, 3683, 3708, 3810, 3915, 4064, 4120, 4176, 4320, 4572, 4635, 4640, 4944, 5080, 5220, 5562, 5715, 5974, 6096, 6180, 6264, 6858, 6960, 7366, 7416, 7620, 7830, 8240, 8352, 8961, 9144, 9270, 9888, 10160, 10440, 11049, 11124, 11430, 11948, 12192, 12360, 12528, 13081, 13716, 13905, 13920, 14732, 14832, 14935, 15240, 15660, 16480, 17145, 17922, 18288, 18415, 18540, 20320, 20880, 22098, 22248, 22860, 23896, 24720, 25056, 26162, 26883, 27432, 27810, 29464, 29664, 29870, 30480, 31320, 33147, 34290, 35844, 36576, 36830, 37080, 39243, 41760, 44196, 44496, 44805, 45720, 47792, 49440, 52324, 53766, 54864, 55245, 55620, 58928, 59740, 60960, 62640, 65405, 66294, 68580, 71688, 73660, 74160, 78486, 80649, 88392, 88992, 89610, 91440, 95584, 99441, 104648, 107532, 109728, 110490, 111240, 117729, 117856, 119480, 125280, 130810, 132588, 134415, 137160, 143376, 147320, 148320, 156972, 161298, 165735, 176784, 179220, 182880, 196215, 198882, 209296, 215064, 220980, 222480, 235458, 238960, 261620, 265176, 268830, 274320, 286752, 294640, 313944, 322596, 331470, 353187, 353568, 358440, 379349, 392430, 397764, 403245, 418592, 430128, 441960, 444960, 470916, 477920, 497205, 523240, 530352, 537660, 548640, 588645, 589280, 627888, 645192, 662940, 706374, 716880, 758698, 784860, 795528, 806490, 860256, 883920, 941832, 994410, 1046480, 1060704, 1075320, 1138047, 1177290, 1255776, 1290384, 1325880, 1412748, 1433760, 1517396, 1569720, 1591056, 1612980, 1765935, 1767840, 1883664, 1896745, 1988820, 2092960, 2150640, 2276094, 2354580, 2580768, 2651760, 2825496, 3034792, 3139440, 3182112, 3225960, 3414141, 3531870, 3767328, 3793490, 3977640, 4301280, 4552188, 4709160, 5303520, 5650992, 5690235, 6069584, 6278880, 6451920, 6828282, 7063740, 7586980, 7955280, 9104376, 9418320, 10242423, 11301984, 11380470, 12139168, 12903840, 13656564, 14127480, 15173960, 15910560, 17070705, 18208752, 18836640, 20484846, 22760940, 27313128, 28254960, 30347920, 34141410, 36417504, 40969692, 45521880, 51212115, 54626256, 56509920, 60695840, 68282820, 81939384, 91043760, 102424230, 109252512, 136565640, 163878768, 182087520, 204848460, 273131280, 327757536, 409696920, 546262560, 819393840, 1638787680]

約数ペア:

[(1, 1638787680), (2, 819393840), (3, 546262560), (4, 409696920), (5, 327757536), (6, 273131280), (8, 204848460), (9, 182087520), (10, 163878768), (12, 136565640), (15, 109252512), (16, 102424230), (18, 91043760), (20, 81939384), (24, 68282820), (27, 60695840), (29, 56509920), (30, 54626256), (32, 51212115), (36, 45521880), (40, 40969692), (45, 36417504), (48, 34141410), (54, 30347920), (58, 28254960), (60, 27313128), (72, 22760940), (80, 20484846), (87, 18836640), (90, 18208752), (96, 17070705), (103, 15910560), (108, 15173960), (116, 14127480), (120, 13656564), (127, 12903840), (135, 12139168), (144, 11380470), (145, 11301984), (160, 10242423), (174, 9418320), (180, 9104376), (206, 7955280), (216, 7586980), (232, 7063740), (240, 6828282), (254, 6451920), (261, 6278880), (270, 6069584), (288, 5690235), (290, 5650992), (309, 5303520), (348, 4709160), (360, 4552188), (381, 4301280), (412, 3977640), (432, 3793490), (435, 3767328), (464, 3531870), (480, 3414141), (508, 3225960), (515, 3182112), (522, 3139440), (540, 3034792), (580, 2825496), (618, 2651760), (635, 2580768), (696, 2354580), (720, 2276094), (762, 2150640), (783, 2092960), (824, 1988820), (864, 1896745), (870, 1883664), (927, 1767840), (928, 1765935), (1016, 1612980), (1030, 1591056), (1044, 1569720), (1080, 1517396), (1143, 1433760), (1160, 1412748), (1236, 1325880), (1270, 1290384), (1305, 1255776), (1392, 1177290), (1440, 1138047), (1524, 1075320), (1545, 1060704), (1566, 1046480), (1648, 994410), (1740, 941832), (1854, 883920), (1905, 860256), (2032, 806490), (2060, 795528), (2088, 784860), (2160, 758698), (2286, 716880), (2320, 706374), (2472, 662940), (2540, 645192), (2610, 627888), (2781, 589280), (2784, 588645), (2987, 548640), (3048, 537660), (3090, 530352), (3132, 523240), (3296, 497205), (3429, 477920), (3480, 470916), (3683, 444960), (3708, 441960), (3810, 430128), (3915, 418592), (4064, 403245), (4120, 397764), (4176, 392430), (4320, 379349), (4572, 358440), (4635, 353568), (4640, 353187), (4944, 331470), (5080, 322596), (5220, 313944), (5562, 294640), (5715, 286752), (5974, 274320), (6096, 268830), (6180, 265176), (6264, 261620), (6858, 238960), (6960, 235458), (7366, 222480), (7416, 220980), (7620, 215064), (7830, 209296), (8240, 198882), (8352, 196215), (8961, 182880), (9144, 179220), (9270, 176784), (9888, 165735), (10160, 161298), (10440, 156972), (11049, 148320), (11124, 147320), (11430, 143376), (11948, 137160), (12192, 134415), (12360, 132588), (12528, 130810), (13081, 125280), (13716, 119480), (13905, 117856), (13920, 117729), (14732, 111240), (14832, 110490), (14935, 109728), (15240, 107532), (15660, 104648), (16480, 99441), (17145, 95584), (17922, 91440), (18288, 89610), (18415, 88992), (18540, 88392), (20320, 80649), (20880, 78486), (22098, 74160), (22248, 73660), (22860, 71688), (23896, 68580), (24720, 66294), (25056, 65405), (26162, 62640), (26883, 60960), (27432, 59740), (27810, 58928), (29464, 55620), (29664, 55245), (29870, 54864), (30480, 53766), (31320, 52324), (33147, 49440), (34290, 47792), (35844, 45720), (36576, 44805), (36830, 44496), (37080, 44196), (39243, 41760)]