2045232720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:379

約数の個数: 320

約数和(自身を含む): 7325840640

約数和(自身を除く): 5280607920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 157, 163, 180, 185, 216, 222, 240, 270, 296, 314, 326, 333, 360, 370, 432, 444, 471, 489, 540, 555, 592, 628, 652, 666, 720, 740, 785, 815, 888, 942, 978, 999, 1080, 1110, 1256, 1304, 1332, 1413, 1467, 1480, 1570, 1630, 1665, 1776, 1884, 1956, 1998, 2160, 2220, 2355, 2445, 2512, 2608, 2664, 2826, 2934, 2960, 3140, 3260, 3330, 3768, 3912, 3996, 4239, 4401, 4440, 4710, 4890, 4995, 5328, 5652, 5809, 5868, 6031, 6280, 6520, 6660, 7065, 7335, 7536, 7824, 7992, 8478, 8802, 8880, 9420, 9780, 9990, 11304, 11618, 11736, 12062, 12560, 13040, 13320, 14130, 14670, 15984, 16956, 17427, 17604, 18093, 18840, 19560, 19980, 21195, 22005, 22608, 23236, 23472, 24124, 25591, 26640, 28260, 29045, 29340, 30155, 33912, 34854, 35208, 36186, 37680, 39120, 39960, 42390, 44010, 46472, 48248, 51182, 52281, 54279, 56520, 58090, 58680, 60310, 67824, 69708, 70416, 72372, 76773, 79920, 84780, 87135, 88020, 90465, 92944, 96496, 102364, 104562, 108558, 113040, 116180, 117360, 120620, 127955, 139416, 144744, 153546, 156843, 162837, 169560, 174270, 176040, 180930, 204728, 209124, 217116, 230319, 232360, 241240, 255910, 261405, 271395, 278832, 289488, 307092, 313686, 325674, 339120, 348540, 352080, 361860, 383865, 409456, 418248, 434232, 460638, 464720, 482480, 511820, 522810, 542790, 614184, 627372, 651348, 690957, 697080, 723720, 767730, 784215, 814185, 836496, 868464, 921276, 946867, 1023640, 1045620, 1085580, 1151595, 1228368, 1254744, 1302696, 1381914, 1394160, 1447440, 1535460, 1568430, 1628370, 1842552, 1893734, 2047280, 2091240, 2171160, 2303190, 2509488, 2605392, 2763828, 2840601, 3070920, 3136860, 3256740, 3454785, 3685104, 3787468, 4182480, 4342320, 4606380, 4734335, 5527656, 5681202, 6141840, 6273720, 6513480, 6909570, 7574936, 8521803, 9212760, 9468670, 11055312, 11362404, 12547440, 13026960, 13819140, 14203005, 15149872, 17043606, 18425520, 18937340, 22724808, 25565409, 27638280, 28406010, 34087212, 37874680, 42609015, 45449616, 51130818, 55276560, 56812020, 68174424, 75749360, 85218030, 102261636, 113624040, 127827045, 136348848, 170436060, 204523272, 227248080, 255654090, 340872120, 409046544, 511308180, 681744240, 1022616360, 2045232720]

約数ペア:

[(1, 2045232720), (2, 1022616360), (3, 681744240), (4, 511308180), (5, 409046544), (6, 340872120), (8, 255654090), (9, 227248080), (10, 204523272), (12, 170436060), (15, 136348848), (16, 127827045), (18, 113624040), (20, 102261636), (24, 85218030), (27, 75749360), (30, 68174424), (36, 56812020), (37, 55276560), (40, 51130818), (45, 45449616), (48, 42609015), (54, 37874680), (60, 34087212), (72, 28406010), (74, 27638280), (80, 25565409), (90, 22724808), (108, 18937340), (111, 18425520), (120, 17043606), (135, 15149872), (144, 14203005), (148, 13819140), (157, 13026960), (163, 12547440), (180, 11362404), (185, 11055312), (216, 9468670), (222, 9212760), (240, 8521803), (270, 7574936), (296, 6909570), (314, 6513480), (326, 6273720), (333, 6141840), (360, 5681202), (370, 5527656), (432, 4734335), (444, 4606380), (471, 4342320), (489, 4182480), (540, 3787468), (555, 3685104), (592, 3454785), (628, 3256740), (652, 3136860), (666, 3070920), (720, 2840601), (740, 2763828), (785, 2605392), (815, 2509488), (888, 2303190), (942, 2171160), (978, 2091240), (999, 2047280), (1080, 1893734), (1110, 1842552), (1256, 1628370), (1304, 1568430), (1332, 1535460), (1413, 1447440), (1467, 1394160), (1480, 1381914), (1570, 1302696), (1630, 1254744), (1665, 1228368), (1776, 1151595), (1884, 1085580), (1956, 1045620), (1998, 1023640), (2160, 946867), (2220, 921276), (2355, 868464), (2445, 836496), (2512, 814185), (2608, 784215), (2664, 767730), (2826, 723720), (2934, 697080), (2960, 690957), (3140, 651348), (3260, 627372), (3330, 614184), (3768, 542790), (3912, 522810), (3996, 511820), (4239, 482480), (4401, 464720), (4440, 460638), (4710, 434232), (4890, 418248), (4995, 409456), (5328, 383865), (5652, 361860), (5809, 352080), (5868, 348540), (6031, 339120), (6280, 325674), (6520, 313686), (6660, 307092), (7065, 289488), (7335, 278832), (7536, 271395), (7824, 261405), (7992, 255910), (8478, 241240), (8802, 232360), (8880, 230319), (9420, 217116), (9780, 209124), (9990, 204728), (11304, 180930), (11618, 176040), (11736, 174270), (12062, 169560), (12560, 162837), (13040, 156843), (13320, 153546), (14130, 144744), (14670, 139416), (15984, 127955), (16956, 120620), (17427, 117360), (17604, 116180), (18093, 113040), (18840, 108558), (19560, 104562), (19980, 102364), (21195, 96496), (22005, 92944), (22608, 90465), (23236, 88020), (23472, 87135), (24124, 84780), (25591, 79920), (26640, 76773), (28260, 72372), (29045, 70416), (29340, 69708), (30155, 67824), (33912, 60310), (34854, 58680), (35208, 58090), (36186, 56520), (37680, 54279), (39120, 52281), (39960, 51182), (42390, 48248), (44010, 46472)]