1894583520

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 336

約数和(自身を含む): 6907934880

約数和(自身を除く): 5013351360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 216, 222, 240, 243, 270, 288, 296, 324, 333, 360, 370, 405, 432, 439, 444, 480, 486, 540, 555, 592, 648, 666, 720, 729, 740, 810, 864, 878, 888, 972, 999, 1080, 1110, 1184, 1215, 1296, 1317, 1332, 1440, 1458, 1480, 1620, 1665, 1756, 1776, 1944, 1998, 2160, 2195, 2220, 2430, 2592, 2634, 2664, 2916, 2960, 2997, 3240, 3330, 3512, 3552, 3645, 3888, 3951, 3996, 4320, 4390, 4440, 4860, 4995, 5268, 5328, 5832, 5920, 5994, 6480, 6585, 6660, 7024, 7290, 7776, 7902, 7992, 8780, 8880, 8991, 9720, 9990, 10536, 10656, 11664, 11853, 11988, 12960, 13170, 13320, 14048, 14580, 14985, 15804, 15984, 16243, 17560, 17760, 17982, 19440, 19755, 19980, 21072, 23328, 23706, 23976, 26340, 26640, 26973, 29160, 29970, 31608, 31968, 32486, 35120, 35559, 35964, 38880, 39510, 39960, 42144, 44955, 47412, 47952, 48729, 52680, 53280, 53946, 58320, 59265, 59940, 63216, 64972, 70240, 71118, 71928, 79020, 79920, 81215, 89910, 94824, 95904, 97458, 105360, 106677, 107892, 116640, 118530, 119880, 126432, 129944, 134865, 142236, 143856, 146187, 158040, 159840, 162430, 177795, 179820, 189648, 194916, 210720, 213354, 215784, 237060, 239760, 243645, 259888, 269730, 284472, 287712, 292374, 316080, 320031, 324860, 355590, 359640, 379296, 389832, 426708, 431568, 438561, 474120, 479520, 487290, 519776, 533385, 539460, 568944, 584748, 632160, 640062, 649720, 711180, 719280, 730935, 779664, 853416, 863136, 877122, 948240, 974580, 1066770, 1078920, 1137888, 1169496, 1280124, 1299440, 1315683, 1422360, 1438560, 1461870, 1559328, 1600155, 1706832, 1754244, 1896480, 1949160, 2133540, 2157840, 2192805, 2338992, 2560248, 2598880, 2631366, 2844720, 2923740, 3200310, 3413664, 3508488, 3898320, 3947049, 4267080, 4315680, 4385610, 4677984, 5120496, 5262732, 5689440, 5847480, 6400620, 6578415, 7016976, 7796640, 7894098, 8534160, 8771220, 10240992, 10525464, 11694960, 11841147, 12801240, 13156830, 14033952, 15788196, 17068320, 17542440, 19735245, 21050928, 23389920, 23682294, 25602480, 26313660, 31576392, 35084880, 39470490, 42101856, 47364588, 51204960, 52627320, 59205735, 63152784, 70169760, 78940980, 94729176, 105254640, 118411470, 126305568, 157881960, 189458352, 210509280, 236822940, 315763920, 378916704, 473645880, 631527840, 947291760, 1894583520]

約数ペア:

[(1, 1894583520), (2, 947291760), (3, 631527840), (4, 473645880), (5, 378916704), (6, 315763920), (8, 236822940), (9, 210509280), (10, 189458352), (12, 157881960), (15, 126305568), (16, 118411470), (18, 105254640), (20, 94729176), (24, 78940980), (27, 70169760), (30, 63152784), (32, 59205735), (36, 52627320), (37, 51204960), (40, 47364588), (45, 42101856), (48, 39470490), (54, 35084880), (60, 31576392), (72, 26313660), (74, 25602480), (80, 23682294), (81, 23389920), (90, 21050928), (96, 19735245), (108, 17542440), (111, 17068320), (120, 15788196), (135, 14033952), (144, 13156830), (148, 12801240), (160, 11841147), (162, 11694960), (180, 10525464), (185, 10240992), (216, 8771220), (222, 8534160), (240, 7894098), (243, 7796640), (270, 7016976), (288, 6578415), (296, 6400620), (324, 5847480), (333, 5689440), (360, 5262732), (370, 5120496), (405, 4677984), (432, 4385610), (439, 4315680), (444, 4267080), (480, 3947049), (486, 3898320), (540, 3508488), (555, 3413664), (592, 3200310), (648, 2923740), (666, 2844720), (720, 2631366), (729, 2598880), (740, 2560248), (810, 2338992), (864, 2192805), (878, 2157840), (888, 2133540), (972, 1949160), (999, 1896480), (1080, 1754244), (1110, 1706832), (1184, 1600155), (1215, 1559328), (1296, 1461870), (1317, 1438560), (1332, 1422360), (1440, 1315683), (1458, 1299440), (1480, 1280124), (1620, 1169496), (1665, 1137888), (1756, 1078920), (1776, 1066770), (1944, 974580), (1998, 948240), (2160, 877122), (2195, 863136), (2220, 853416), (2430, 779664), (2592, 730935), (2634, 719280), (2664, 711180), (2916, 649720), (2960, 640062), (2997, 632160), (3240, 584748), (3330, 568944), (3512, 539460), (3552, 533385), (3645, 519776), (3888, 487290), (3951, 479520), (3996, 474120), (4320, 438561), (4390, 431568), (4440, 426708), (4860, 389832), (4995, 379296), (5268, 359640), (5328, 355590), (5832, 324860), (5920, 320031), (5994, 316080), (6480, 292374), (6585, 287712), (6660, 284472), (7024, 269730), (7290, 259888), (7776, 243645), (7902, 239760), (7992, 237060), (8780, 215784), (8880, 213354), (8991, 210720), (9720, 194916), (9990, 189648), (10536, 179820), (10656, 177795), (11664, 162430), (11853, 159840), (11988, 158040), (12960, 146187), (13170, 143856), (13320, 142236), (14048, 134865), (14580, 129944), (14985, 126432), (15804, 119880), (15984, 118530), (16243, 116640), (17560, 107892), (17760, 106677), (17982, 105360), (19440, 97458), (19755, 95904), (19980, 94824), (21072, 89910), (23328, 81215), (23706, 79920), (23976, 79020), (26340, 71928), (26640, 71118), (26973, 70240), (29160, 64972), (29970, 63216), (31608, 59940), (31968, 59265), (32486, 58320), (35120, 53946), (35559, 53280), (35964, 52680), (38880, 48729), (39510, 47952), (39960, 47412), (42144, 44955)]