670903680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:441

約数の個数: 256

約数和(自身を含む): 2300140800

約数和(自身を除く): 1629237120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 76, 80, 95, 96, 106, 114, 120, 128, 152, 159, 160, 190, 192, 212, 228, 240, 265, 285, 304, 318, 320, 347, 380, 384, 424, 456, 480, 530, 570, 608, 636, 640, 694, 760, 795, 848, 912, 960, 1007, 1041, 1060, 1140, 1216, 1272, 1388, 1520, 1590, 1696, 1735, 1824, 1920, 2014, 2082, 2120, 2280, 2432, 2544, 2776, 3021, 3040, 3180, 3392, 3470, 3648, 4028, 4164, 4240, 4560, 5035, 5088, 5205, 5552, 6042, 6080, 6360, 6593, 6784, 6940, 7296, 8056, 8328, 8480, 9120, 10070, 10176, 10410, 11104, 12084, 12160, 12720, 13186, 13880, 15105, 16112, 16656, 16960, 18240, 18391, 19779, 20140, 20352, 20820, 22208, 24168, 25440, 26372, 27760, 30210, 32224, 32965, 33312, 33920, 36480, 36782, 39558, 40280, 41640, 44416, 48336, 50880, 52744, 55173, 55520, 60420, 64448, 65930, 66624, 73564, 79116, 80560, 83280, 91955, 96672, 98895, 101760, 105488, 110346, 111040, 120840, 128896, 131860, 133248, 147128, 158232, 161120, 166560, 183910, 193344, 197790, 210976, 220692, 222080, 241680, 263720, 275865, 294256, 316464, 322240, 333120, 349429, 367820, 386688, 395580, 421952, 441384, 483360, 527440, 551730, 588512, 632928, 644480, 666240, 698858, 735640, 791160, 843904, 882768, 966720, 1048287, 1054880, 1103460, 1177024, 1265856, 1397716, 1471280, 1582320, 1747145, 1765536, 1933440, 2096574, 2109760, 2206920, 2354048, 2531712, 2795432, 2942560, 3164640, 3494290, 3531072, 4193148, 4219520, 4413840, 5241435, 5590864, 5885120, 6329280, 6988580, 7062144, 8386296, 8827680, 10482870, 11181728, 11770240, 12658560, 13977160, 16772592, 17655360, 20965740, 22363456, 27954320, 33545184, 35310720, 41931480, 44726912, 55908640, 67090368, 83862960, 111817280, 134180736, 167725920, 223634560, 335451840, 670903680]

約数ペア:

[(1, 670903680), (2, 335451840), (3, 223634560), (4, 167725920), (5, 134180736), (6, 111817280), (8, 83862960), (10, 67090368), (12, 55908640), (15, 44726912), (16, 41931480), (19, 35310720), (20, 33545184), (24, 27954320), (30, 22363456), (32, 20965740), (38, 17655360), (40, 16772592), (48, 13977160), (53, 12658560), (57, 11770240), (60, 11181728), (64, 10482870), (76, 8827680), (80, 8386296), (95, 7062144), (96, 6988580), (106, 6329280), (114, 5885120), (120, 5590864), (128, 5241435), (152, 4413840), (159, 4219520), (160, 4193148), (190, 3531072), (192, 3494290), (212, 3164640), (228, 2942560), (240, 2795432), (265, 2531712), (285, 2354048), (304, 2206920), (318, 2109760), (320, 2096574), (347, 1933440), (380, 1765536), (384, 1747145), (424, 1582320), (456, 1471280), (480, 1397716), (530, 1265856), (570, 1177024), (608, 1103460), (636, 1054880), (640, 1048287), (694, 966720), (760, 882768), (795, 843904), (848, 791160), (912, 735640), (960, 698858), (1007, 666240), (1041, 644480), (1060, 632928), (1140, 588512), (1216, 551730), (1272, 527440), (1388, 483360), (1520, 441384), (1590, 421952), (1696, 395580), (1735, 386688), (1824, 367820), (1920, 349429), (2014, 333120), (2082, 322240), (2120, 316464), (2280, 294256), (2432, 275865), (2544, 263720), (2776, 241680), (3021, 222080), (3040, 220692), (3180, 210976), (3392, 197790), (3470, 193344), (3648, 183910), (4028, 166560), (4164, 161120), (4240, 158232), (4560, 147128), (5035, 133248), (5088, 131860), (5205, 128896), (5552, 120840), (6042, 111040), (6080, 110346), (6360, 105488), (6593, 101760), (6784, 98895), (6940, 96672), (7296, 91955), (8056, 83280), (8328, 80560), (8480, 79116), (9120, 73564), (10070, 66624), (10176, 65930), (10410, 64448), (11104, 60420), (12084, 55520), (12160, 55173), (12720, 52744), (13186, 50880), (13880, 48336), (15105, 44416), (16112, 41640), (16656, 40280), (16960, 39558), (18240, 36782), (18391, 36480), (19779, 33920), (20140, 33312), (20352, 32965), (20820, 32224), (22208, 30210), (24168, 27760), (25440, 26372)]