2223573840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1134

約数の個数: 240

約数和(自身を含む): 7803853200

約数和(自身を除く): 5580279360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 109, 116, 120, 144, 145, 174, 180, 218, 232, 240, 261, 290, 327, 348, 360, 435, 436, 464, 522, 545, 580, 654, 696, 720, 870, 872, 977, 981, 1044, 1090, 1160, 1305, 1308, 1392, 1635, 1740, 1744, 1954, 1962, 2088, 2180, 2320, 2610, 2616, 2931, 3161, 3270, 3480, 3908, 3924, 4176, 4360, 4885, 4905, 5220, 5232, 5862, 6322, 6540, 6960, 7816, 7848, 8720, 8793, 9483, 9770, 9810, 10440, 11724, 12644, 13080, 14655, 15632, 15696, 15805, 17586, 18966, 19540, 19620, 20880, 23448, 25288, 26160, 28333, 28449, 29310, 31610, 35172, 37932, 39080, 39240, 43965, 46896, 47415, 50576, 56666, 56898, 58620, 63220, 70344, 75864, 78160, 78480, 84999, 87930, 94830, 106493, 113332, 113796, 117240, 126440, 140688, 141665, 142245, 151728, 169998, 175860, 189660, 212986, 226664, 227592, 234480, 252880, 254997, 283330, 284490, 319479, 339996, 351720, 379320, 424995, 425972, 453328, 455184, 509994, 532465, 566660, 568980, 638958, 679992, 703440, 758640, 849990, 851944, 958437, 1019988, 1064930, 1133320, 1137960, 1274985, 1277916, 1359984, 1597395, 1699980, 1703888, 1916874, 2039976, 2129860, 2266640, 2275920, 2549970, 2555832, 3088297, 3194790, 3399960, 3833748, 4079952, 4259720, 4792185, 5099940, 5111664, 6176594, 6389580, 6799920, 7667496, 8519440, 9264891, 9584370, 10199880, 12353188, 12779160, 15334992, 15441485, 18529782, 19168740, 20399760, 24706376, 25558320, 27794673, 30882970, 37059564, 38337480, 46324455, 49412752, 55589346, 61765940, 74119128, 76674960, 92648910, 111178692, 123531880, 138973365, 148238256, 185297820, 222357384, 247063760, 277946730, 370595640, 444714768, 555893460, 741191280, 1111786920, 2223573840]

約数ペア:

[(1, 2223573840), (2, 1111786920), (3, 741191280), (4, 555893460), (5, 444714768), (6, 370595640), (8, 277946730), (9, 247063760), (10, 222357384), (12, 185297820), (15, 148238256), (16, 138973365), (18, 123531880), (20, 111178692), (24, 92648910), (29, 76674960), (30, 74119128), (36, 61765940), (40, 55589346), (45, 49412752), (48, 46324455), (58, 38337480), (60, 37059564), (72, 30882970), (80, 27794673), (87, 25558320), (90, 24706376), (109, 20399760), (116, 19168740), (120, 18529782), (144, 15441485), (145, 15334992), (174, 12779160), (180, 12353188), (218, 10199880), (232, 9584370), (240, 9264891), (261, 8519440), (290, 7667496), (327, 6799920), (348, 6389580), (360, 6176594), (435, 5111664), (436, 5099940), (464, 4792185), (522, 4259720), (545, 4079952), (580, 3833748), (654, 3399960), (696, 3194790), (720, 3088297), (870, 2555832), (872, 2549970), (977, 2275920), (981, 2266640), (1044, 2129860), (1090, 2039976), (1160, 1916874), (1305, 1703888), (1308, 1699980), (1392, 1597395), (1635, 1359984), (1740, 1277916), (1744, 1274985), (1954, 1137960), (1962, 1133320), (2088, 1064930), (2180, 1019988), (2320, 958437), (2610, 851944), (2616, 849990), (2931, 758640), (3161, 703440), (3270, 679992), (3480, 638958), (3908, 568980), (3924, 566660), (4176, 532465), (4360, 509994), (4885, 455184), (4905, 453328), (5220, 425972), (5232, 424995), (5862, 379320), (6322, 351720), (6540, 339996), (6960, 319479), (7816, 284490), (7848, 283330), (8720, 254997), (8793, 252880), (9483, 234480), (9770, 227592), (9810, 226664), (10440, 212986), (11724, 189660), (12644, 175860), (13080, 169998), (14655, 151728), (15632, 142245), (15696, 141665), (15805, 140688), (17586, 126440), (18966, 117240), (19540, 113796), (19620, 113332), (20880, 106493), (23448, 94830), (25288, 87930), (26160, 84999), (28333, 78480), (28449, 78160), (29310, 75864), (31610, 70344), (35172, 63220), (37932, 58620), (39080, 56898), (39240, 56666), (43965, 50576), (46896, 47415)]