442916640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 384

約数和(自身を含む): 1696101120

約数和(自身を除く): 1253184480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 37, 40, 45, 48, 51, 54, 60, 68, 72, 74, 80, 85, 90, 96, 102, 108, 111, 120, 135, 136, 144, 148, 153, 160, 163, 170, 180, 185, 204, 216, 222, 240, 255, 270, 272, 288, 296, 306, 326, 333, 340, 360, 370, 408, 432, 444, 459, 480, 489, 510, 540, 544, 555, 592, 612, 629, 652, 666, 680, 720, 740, 765, 815, 816, 864, 888, 918, 978, 999, 1020, 1080, 1110, 1184, 1224, 1258, 1304, 1332, 1360, 1440, 1467, 1480, 1530, 1630, 1632, 1665, 1776, 1836, 1887, 1956, 1998, 2040, 2160, 2220, 2295, 2445, 2448, 2516, 2608, 2664, 2720, 2771, 2934, 2960, 3060, 3145, 3260, 3330, 3552, 3672, 3774, 3912, 3996, 4080, 4320, 4401, 4440, 4590, 4890, 4896, 4995, 5032, 5216, 5328, 5542, 5661, 5868, 5920, 6031, 6120, 6290, 6520, 6660, 7335, 7344, 7548, 7824, 7992, 8160, 8313, 8802, 8880, 9180, 9435, 9780, 9990, 10064, 10656, 11084, 11322, 11736, 12062, 12240, 12580, 13040, 13320, 13855, 14670, 14688, 15096, 15648, 15984, 16626, 16983, 17604, 17760, 18093, 18360, 18870, 19560, 19980, 20128, 22005, 22168, 22644, 23472, 24124, 24480, 24939, 25160, 26080, 26640, 27710, 28305, 29340, 30155, 30192, 31968, 33252, 33966, 35208, 36186, 36720, 37740, 39120, 39960, 41565, 44010, 44336, 45288, 46944, 48248, 49878, 50320, 53280, 54279, 55420, 56610, 58680, 60310, 60384, 66504, 67932, 70416, 72372, 73440, 74817, 75480, 78240, 79920, 83130, 84915, 88020, 88672, 90465, 90576, 96496, 99756, 100640, 102527, 108558, 110840, 113220, 117360, 120620, 124695, 133008, 135864, 140832, 144744, 149634, 150960, 159840, 162837, 166260, 169830, 176040, 180930, 181152, 192992, 199512, 205054, 217116, 221680, 226440, 234720, 241240, 249390, 266016, 271395, 271728, 289488, 299268, 301920, 307581, 325674, 332520, 339660, 352080, 361860, 374085, 399024, 410108, 434232, 443360, 452880, 482480, 498780, 512635, 542790, 543456, 578976, 598536, 615162, 651348, 665040, 679320, 704160, 723720, 748170, 798048, 814185, 820216, 868464, 905760, 922743, 964960, 997560, 1025270, 1085580, 1197072, 1230324, 1302696, 1330080, 1358640, 1447440, 1496340, 1537905, 1628370, 1640432, 1736928, 1845486, 1995120, 2050540, 2171160, 2394144, 2460648, 2605392, 2717280, 2768229, 2894880, 2992680, 3075810, 3256740, 3280864, 3690972, 3990240, 4101080, 4342320, 4613715, 4921296, 5210784, 5536458, 5985360, 6151620, 6513480, 7381944, 8202160, 8684640, 9227430, 9842592, 11072916, 11970720, 12303240, 13026960, 13841145, 14763888, 16404320, 18454860, 22145832, 24606480, 26053920, 27682290, 29527776, 36909720, 44291664, 49212960, 55364580, 73819440, 88583328, 110729160, 147638880, 221458320, 442916640]

約数ペア:

[(1, 442916640), (2, 221458320), (3, 147638880), (4, 110729160), (5, 88583328), (6, 73819440), (8, 55364580), (9, 49212960), (10, 44291664), (12, 36909720), (15, 29527776), (16, 27682290), (17, 26053920), (18, 24606480), (20, 22145832), (24, 18454860), (27, 16404320), (30, 14763888), (32, 13841145), (34, 13026960), (36, 12303240), (37, 11970720), (40, 11072916), (45, 9842592), (48, 9227430), (51, 8684640), (54, 8202160), (60, 7381944), (68, 6513480), (72, 6151620), (74, 5985360), (80, 5536458), (85, 5210784), (90, 4921296), (96, 4613715), (102, 4342320), (108, 4101080), (111, 3990240), (120, 3690972), (135, 3280864), (136, 3256740), (144, 3075810), (148, 2992680), (153, 2894880), (160, 2768229), (163, 2717280), (170, 2605392), (180, 2460648), (185, 2394144), (204, 2171160), (216, 2050540), (222, 1995120), (240, 1845486), (255, 1736928), (270, 1640432), (272, 1628370), (288, 1537905), (296, 1496340), (306, 1447440), (326, 1358640), (333, 1330080), (340, 1302696), (360, 1230324), (370, 1197072), (408, 1085580), (432, 1025270), (444, 997560), (459, 964960), (480, 922743), (489, 905760), (510, 868464), (540, 820216), (544, 814185), (555, 798048), (592, 748170), (612, 723720), (629, 704160), (652, 679320), (666, 665040), (680, 651348), (720, 615162), (740, 598536), (765, 578976), (815, 543456), (816, 542790), (864, 512635), (888, 498780), (918, 482480), (978, 452880), (999, 443360), (1020, 434232), (1080, 410108), (1110, 399024), (1184, 374085), (1224, 361860), (1258, 352080), (1304, 339660), (1332, 332520), (1360, 325674), (1440, 307581), (1467, 301920), (1480, 299268), (1530, 289488), (1630, 271728), (1632, 271395), (1665, 266016), (1776, 249390), (1836, 241240), (1887, 234720), (1956, 226440), (1998, 221680), (2040, 217116), (2160, 205054), (2220, 199512), (2295, 192992), (2445, 181152), (2448, 180930), (2516, 176040), (2608, 169830), (2664, 166260), (2720, 162837), (2771, 159840), (2934, 150960), (2960, 149634), (3060, 144744), (3145, 140832), (3260, 135864), (3330, 133008), (3552, 124695), (3672, 120620), (3774, 117360), (3912, 113220), (3996, 110840), (4080, 108558), (4320, 102527), (4401, 100640), (4440, 99756), (4590, 96496), (4890, 90576), (4896, 90465), (4995, 88672), (5032, 88020), (5216, 84915), (5328, 83130), (5542, 79920), (5661, 78240), (5868, 75480), (5920, 74817), (6031, 73440), (6120, 72372), (6290, 70416), (6520, 67932), (6660, 66504), (7335, 60384), (7344, 60310), (7548, 58680), (7824, 56610), (7992, 55420), (8160, 54279), (8313, 53280), (8802, 50320), (8880, 49878), (9180, 48248), (9435, 46944), (9780, 45288), (9990, 44336), (10064, 44010), (10656, 41565), (11084, 39960), (11322, 39120), (11736, 37740), (12062, 36720), (12240, 36186), (12580, 35208), (13040, 33966), (13320, 33252), (13855, 31968), (14670, 30192), (14688, 30155), (15096, 29340), (15648, 28305), (15984, 27710), (16626, 26640), (16983, 26080), (17604, 25160), (17760, 24939), (18093, 24480), (18360, 24124), (18870, 23472), (19560, 22644), (19980, 22168), (20128, 22005)]