19141194240

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{13187}}^1$

素因数の和:13229

約数の個数: 400

約数和(自身を含む): 78357609792

約数和(自身を除く): 59216415552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2560, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4536, 4608, 5040, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6912, 7560, 7680, 8064, 8640, 8960, 9072, 10080, 10368, 10752, 11340, 11520, 12096, 12960, 13187, 13440, 13824, 15120, 16128, 17280, 17920, 18144, 20160, 20736, 22680, 23040, 24192, 25920, 26374, 26880, 30240, 32256, 34560, 36288, 39561, 40320, 41472, 45360, 48384, 51840, 52748, 53760, 60480, 65935, 69120, 72576, 79122, 80640, 90720, 92309, 96768, 103680, 105496, 118683, 120960, 131870, 145152, 158244, 161280, 181440, 184618, 197805, 207360, 210992, 237366, 241920, 263740, 276927, 290304, 316488, 356049, 362880, 369236, 395610, 421984, 461545, 474732, 483840, 527480, 553854, 593415, 632976, 712098, 725760, 738472, 791220, 830781, 843968, 923090, 949464, 1054960, 1068147, 1107708, 1186830, 1265952, 1384635, 1424196, 1451520, 1476944, 1582440, 1661562, 1687936, 1780245, 1846180, 1898928, 2109920, 2136294, 2215416, 2373660, 2492343, 2531904, 2769270, 2848392, 2953888, 3164880, 3323124, 3375872, 3560490, 3692360, 3797856, 4153905, 4219840, 4272588, 4430832, 4747320, 4984686, 5063808, 5340735, 5538540, 5696784, 5907776, 6329760, 6646248, 6751744, 7120980, 7384720, 7477029, 7595712, 8307810, 8439680, 8545176, 8861664, 9494640, 9969372, 10127616, 10681470, 11077080, 11393568, 11815552, 12461715, 12659520, 13292496, 14241960, 14769440, 14954058, 15191424, 16615620, 16879360, 17090352, 17723328, 18989280, 19938744, 20255232, 21362940, 22154160, 22787136, 23631104, 24923430, 25319040, 26584992, 28483920, 29538880, 29908116, 30382848, 33231240, 33758720, 34180704, 35446656, 37385145, 37978560, 39877488, 42725880, 44308320, 45574272, 47262208, 49846860, 50638080, 53169984, 56967840, 59077760, 59816232, 60765696, 66462480, 68361408, 70893312, 74770290, 75957120, 79754976, 85451760, 88616640, 91148544, 99693720, 101276160, 106339968, 113935680, 118155520, 119632464, 132924960, 136722816, 141786624, 149540580, 151914240, 159509952, 170903520, 177233280, 182297088, 199387440, 212679936, 227871360, 236311040, 239264928, 265849920, 273445632, 299081160, 303828480, 319019904, 341807040, 354466560, 398774880, 425359872, 455742720, 478529856, 531699840, 546891264, 598162320, 638039808, 683614080, 708933120, 797549760, 911485440, 957059712, 1063399680, 1196324640, 1276079616, 1367228160, 1595099520, 1914119424, 2126799360, 2392649280, 2734456320, 3190199040, 3828238848, 4785298560, 6380398080, 9570597120, 19141194240]

約数ペア:

[(1, 19141194240), (2, 9570597120), (3, 6380398080), (4, 4785298560), (5, 3828238848), (6, 3190199040), (7, 2734456320), (8, 2392649280), (9, 2126799360), (10, 1914119424), (12, 1595099520), (14, 1367228160), (15, 1276079616), (16, 1196324640), (18, 1063399680), (20, 957059712), (21, 911485440), (24, 797549760), (27, 708933120), (28, 683614080), (30, 638039808), (32, 598162320), (35, 546891264), (36, 531699840), (40, 478529856), (42, 455742720), (45, 425359872), (48, 398774880), (54, 354466560), (56, 341807040), (60, 319019904), (63, 303828480), (64, 299081160), (70, 273445632), (72, 265849920), (80, 239264928), (81, 236311040), (84, 227871360), (90, 212679936), (96, 199387440), (105, 182297088), (108, 177233280), (112, 170903520), (120, 159509952), (126, 151914240), (128, 149540580), (135, 141786624), (140, 136722816), (144, 132924960), (160, 119632464), (162, 118155520), (168, 113935680), (180, 106339968), (189, 101276160), (192, 99693720), (210, 91148544), (216, 88616640), (224, 85451760), (240, 79754976), (252, 75957120), (256, 74770290), (270, 70893312), (280, 68361408), (288, 66462480), (315, 60765696), (320, 59816232), (324, 59077760), (336, 56967840), (360, 53169984), (378, 50638080), (384, 49846860), (405, 47262208), (420, 45574272), (432, 44308320), (448, 42725880), (480, 39877488), (504, 37978560), (512, 37385145), (540, 35446656), (560, 34180704), (567, 33758720), (576, 33231240), (630, 30382848), (640, 29908116), (648, 29538880), (672, 28483920), (720, 26584992), (756, 25319040), (768, 24923430), (810, 23631104), (840, 22787136), (864, 22154160), (896, 21362940), (945, 20255232), (960, 19938744), (1008, 18989280), (1080, 17723328), (1120, 17090352), (1134, 16879360), (1152, 16615620), (1260, 15191424), (1280, 14954058), (1296, 14769440), (1344, 14241960), (1440, 13292496), (1512, 12659520), (1536, 12461715), (1620, 11815552), (1680, 11393568), (1728, 11077080), (1792, 10681470), (1890, 10127616), (1920, 9969372), (2016, 9494640), (2160, 8861664), (2240, 8545176), (2268, 8439680), (2304, 8307810), (2520, 7595712), (2560, 7477029), (2592, 7384720), (2688, 7120980), (2835, 6751744), (2880, 6646248), (3024, 6329760), (3240, 5907776), (3360, 5696784), (3456, 5538540), (3584, 5340735), (3780, 5063808), (3840, 4984686), (4032, 4747320), (4320, 4430832), (4480, 4272588), (4536, 4219840), (4608, 4153905), (5040, 3797856), (5184, 3692360), (5376, 3560490), (5670, 3375872), (5760, 3323124), (6048, 3164880), (6480, 2953888), (6720, 2848392), (6912, 2769270), (7560, 2531904), (7680, 2492343), (8064, 2373660), (8640, 2215416), (8960, 2136294), (9072, 2109920), (10080, 1898928), (10368, 1846180), (10752, 1780245), (11340, 1687936), (11520, 1661562), (12096, 1582440), (12960, 1476944), (13187, 1451520), (13440, 1424196), (13824, 1384635), (15120, 1265952), (16128, 1186830), (17280, 1107708), (17920, 1068147), (18144, 1054960), (20160, 949464), (20736, 923090), (22680, 843968), (23040, 830781), (24192, 791220), (25920, 738472), (26374, 725760), (26880, 712098), (30240, 632976), (32256, 593415), (34560, 553854), (36288, 527480), (39561, 483840), (40320, 474732), (41472, 461545), (45360, 421984), (48384, 395610), (51840, 369236), (52748, 362880), (53760, 356049), (60480, 316488), (65935, 290304), (69120, 276927), (72576, 263740), (79122, 241920), (80640, 237366), (90720, 210992), (92309, 207360), (96768, 197805), (103680, 184618), (105496, 181440), (118683, 161280), (120960, 158244), (131870, 145152)]