1236474720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 480

約数和(自身を含む): 4840909920

約数和(自身を除く): 3604435200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 41, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 82, 90, 96, 104, 108, 117, 120, 123, 130, 135, 144, 156, 160, 162, 164, 179, 180, 195, 205, 208, 216, 234, 240, 246, 260, 270, 288, 312, 324, 328, 351, 358, 360, 369, 390, 405, 410, 416, 432, 468, 480, 492, 520, 533, 537, 540, 585, 615, 624, 648, 656, 702, 716, 720, 738, 780, 810, 820, 864, 895, 936, 984, 1040, 1053, 1066, 1074, 1080, 1107, 1170, 1230, 1248, 1296, 1312, 1404, 1432, 1440, 1476, 1560, 1599, 1611, 1620, 1640, 1755, 1790, 1845, 1872, 1968, 2080, 2106, 2132, 2148, 2160, 2214, 2327, 2340, 2460, 2592, 2665, 2685, 2808, 2864, 2952, 3120, 3198, 3222, 3240, 3280, 3321, 3510, 3580, 3690, 3744, 3936, 4212, 4264, 4296, 4320, 4428, 4654, 4680, 4797, 4833, 4920, 5265, 5330, 5370, 5535, 5616, 5728, 5904, 6240, 6396, 6444, 6480, 6560, 6642, 6981, 7020, 7160, 7339, 7380, 7995, 8055, 8424, 8528, 8592, 8856, 9308, 9360, 9594, 9666, 9840, 10530, 10660, 10740, 11070, 11232, 11635, 11808, 12792, 12888, 12960, 13284, 13962, 14040, 14320, 14391, 14499, 14678, 14760, 15990, 16110, 16605, 16848, 17056, 17184, 17712, 18616, 18720, 19188, 19332, 19680, 20943, 21060, 21320, 21480, 22017, 22140, 23270, 23985, 24165, 25584, 25776, 26568, 27924, 28080, 28640, 28782, 28998, 29356, 29520, 31980, 32220, 33210, 33696, 34905, 35424, 36695, 37232, 38376, 38664, 41886, 42120, 42640, 42960, 43173, 44034, 44280, 46540, 47970, 48330, 51168, 51552, 53136, 55848, 56160, 57564, 57996, 58712, 59040, 62829, 63960, 64440, 66051, 66420, 69810, 71955, 72495, 73390, 74464, 76752, 77328, 83772, 84240, 85280, 85920, 86346, 88068, 88560, 93080, 95407, 95940, 96660, 104715, 106272, 110085, 111696, 115128, 115992, 117424, 125658, 127920, 128880, 132102, 132840, 139620, 143910, 144990, 146780, 153504, 154656, 167544, 168480, 172692, 176136, 177120, 186160, 188487, 190814, 191880, 193320, 198153, 209430, 215865, 220170, 223392, 230256, 231984, 234848, 251316, 255840, 257760, 264204, 265680, 279240, 286221, 287820, 289980, 293560, 314145, 330255, 335088, 345384, 352272, 372320, 376974, 381628, 383760, 386640, 396306, 418860, 431730, 440340, 460512, 463968, 477035, 502632, 528408, 531360, 558480, 572442, 575640, 579960, 587120, 594459, 628290, 660510, 670176, 690768, 704544, 753948, 763256, 767520, 773280, 792612, 837720, 858663, 863460, 880680, 942435, 954070, 990765, 1005264, 1056816, 1116960, 1144884, 1151280, 1159920, 1174240, 1188918, 1256580, 1321020, 1381536, 1431105, 1507896, 1526512, 1585224, 1675440, 1717326, 1726920, 1761360, 1884870, 1908140, 1981530, 2010528, 2113632, 2289768, 2302560, 2319840, 2377836, 2513160, 2575989, 2642040, 2862210, 2972295, 3015792, 3053024, 3170448, 3350880, 3434652, 3453840, 3522720, 3769740, 3816280, 3963060, 4293315, 4579536, 4755672, 5026320, 5151978, 5284080, 5724420, 5944590, 6031584, 6340896, 6869304, 6907680, 7539480, 7632560, 7727967, 7926120, 8586630, 9159072, 9511344, 10052640, 10303956, 10568160, 11448840, 11889180, 12879945, 13738608, 15078960, 15265120, 15455934, 15852240, 17173260, 19022688, 20607912, 22897680, 23778360, 25759890, 27477216, 30157920, 30911868, 31704480, 34346520, 38639835, 41215824, 45795360, 47556720, 51519780, 61823736, 68693040, 77279670, 82431648, 95113440, 103039560, 123647472, 137386080, 154559340, 206079120, 247294944, 309118680, 412158240, 618237360, 1236474720]

約数ペア:

[(1, 1236474720), (2, 618237360), (3, 412158240), (4, 309118680), (5, 247294944), (6, 206079120), (8, 154559340), (9, 137386080), (10, 123647472), (12, 103039560), (13, 95113440), (15, 82431648), (16, 77279670), (18, 68693040), (20, 61823736), (24, 51519780), (26, 47556720), (27, 45795360), (30, 41215824), (32, 38639835), (36, 34346520), (39, 31704480), (40, 30911868), (41, 30157920), (45, 27477216), (48, 25759890), (52, 23778360), (54, 22897680), (60, 20607912), (65, 19022688), (72, 17173260), (78, 15852240), (80, 15455934), (81, 15265120), (82, 15078960), (90, 13738608), (96, 12879945), (104, 11889180), (108, 11448840), (117, 10568160), (120, 10303956), (123, 10052640), (130, 9511344), (135, 9159072), (144, 8586630), (156, 7926120), (160, 7727967), (162, 7632560), (164, 7539480), (179, 6907680), (180, 6869304), (195, 6340896), (205, 6031584), (208, 5944590), (216, 5724420), (234, 5284080), (240, 5151978), (246, 5026320), (260, 4755672), (270, 4579536), (288, 4293315), (312, 3963060), (324, 3816280), (328, 3769740), (351, 3522720), (358, 3453840), (360, 3434652), (369, 3350880), (390, 3170448), (405, 3053024), (410, 3015792), (416, 2972295), (432, 2862210), (468, 2642040), (480, 2575989), (492, 2513160), (520, 2377836), (533, 2319840), (537, 2302560), (540, 2289768), (585, 2113632), (615, 2010528), (624, 1981530), (648, 1908140), (656, 1884870), (702, 1761360), (716, 1726920), (720, 1717326), (738, 1675440), (780, 1585224), (810, 1526512), (820, 1507896), (864, 1431105), (895, 1381536), (936, 1321020), (984, 1256580), (1040, 1188918), (1053, 1174240), (1066, 1159920), (1074, 1151280), (1080, 1144884), (1107, 1116960), (1170, 1056816), (1230, 1005264), (1248, 990765), (1296, 954070), (1312, 942435), (1404, 880680), (1432, 863460), (1440, 858663), (1476, 837720), (1560, 792612), (1599, 773280), (1611, 767520), (1620, 763256), (1640, 753948), (1755, 704544), (1790, 690768), (1845, 670176), (1872, 660510), (1968, 628290), (2080, 594459), (2106, 587120), (2132, 579960), (2148, 575640), (2160, 572442), (2214, 558480), (2327, 531360), (2340, 528408), (2460, 502632), (2592, 477035), (2665, 463968), (2685, 460512), (2808, 440340), (2864, 431730), (2952, 418860), (3120, 396306), (3198, 386640), (3222, 383760), (3240, 381628), (3280, 376974), (3321, 372320), (3510, 352272), (3580, 345384), (3690, 335088), (3744, 330255), (3936, 314145), (4212, 293560), (4264, 289980), (4296, 287820), (4320, 286221), (4428, 279240), (4654, 265680), (4680, 264204), (4797, 257760), (4833, 255840), (4920, 251316), (5265, 234848), (5330, 231984), (5370, 230256), (5535, 223392), (5616, 220170), (5728, 215865), (5904, 209430), (6240, 198153), (6396, 193320), (6444, 191880), (6480, 190814), (6560, 188487), (6642, 186160), (6981, 177120), (7020, 176136), (7160, 172692), (7339, 168480), (7380, 167544), (7995, 154656), (8055, 153504), (8424, 146780), (8528, 144990), (8592, 143910), (8856, 139620), (9308, 132840), (9360, 132102), (9594, 128880), (9666, 127920), (9840, 125658), (10530, 117424), (10660, 115992), (10740, 115128), (11070, 111696), (11232, 110085), (11635, 106272), (11808, 104715), (12792, 96660), (12888, 95940), (12960, 95407), (13284, 93080), (13962, 88560), (14040, 88068), (14320, 86346), (14391, 85920), (14499, 85280), (14678, 84240), (14760, 83772), (15990, 77328), (16110, 76752), (16605, 74464), (16848, 73390), (17056, 72495), (17184, 71955), (17712, 69810), (18616, 66420), (18720, 66051), (19188, 64440), (19332, 63960), (19680, 62829), (20943, 59040), (21060, 58712), (21320, 57996), (21480, 57564), (22017, 56160), (22140, 55848), (23270, 53136), (23985, 51552), (24165, 51168), (25584, 48330), (25776, 47970), (26568, 46540), (27924, 44280), (28080, 44034), (28640, 43173), (28782, 42960), (28998, 42640), (29356, 42120), (29520, 41886), (31980, 38664), (32220, 38376), (33210, 37232), (33696, 36695), (34905, 35424)]