1409071680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2297}}^1$

素因数の和:2394

約数の個数: 224

約数和(自身を含む): 5043098880

約数和(自身を除く): 3634027200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 192, 213, 216, 240, 270, 284, 288, 320, 355, 360, 426, 432, 480, 540, 568, 576, 639, 710, 720, 852, 864, 960, 1065, 1080, 1136, 1278, 1420, 1440, 1704, 1728, 1917, 2130, 2160, 2272, 2297, 2556, 2840, 2880, 3195, 3408, 3834, 4260, 4320, 4544, 4594, 5112, 5680, 6390, 6816, 6891, 7668, 8520, 8640, 9188, 9585, 10224, 11360, 11485, 12780, 13632, 13782, 15336, 17040, 18376, 19170, 20448, 20673, 22720, 22970, 25560, 27564, 30672, 34080, 34455, 36752, 38340, 40896, 41346, 45940, 51120, 55128, 61344, 62019, 68160, 68910, 73504, 76680, 82692, 91880, 102240, 103365, 110256, 122688, 124038, 137820, 147008, 153360, 163087, 165384, 183760, 204480, 206730, 220512, 248076, 275640, 306720, 310095, 326174, 330768, 367520, 413460, 441024, 489261, 496152, 551280, 613440, 620190, 652348, 661536, 735040, 815435, 826920, 978522, 992304, 1102560, 1240380, 1304696, 1323072, 1467783, 1630870, 1653840, 1957044, 1984608, 2205120, 2446305, 2480760, 2609392, 2935566, 3261740, 3307680, 3914088, 3969216, 4403349, 4892610, 4961520, 5218784, 5871132, 6523480, 6615360, 7338915, 7828176, 8806698, 9785220, 9923040, 10437568, 11742264, 13046960, 14677830, 15656352, 17613396, 19570440, 19846080, 22016745, 23484528, 26093920, 29355660, 31312704, 35226792, 39140880, 44033490, 46969056, 52187840, 58711320, 70453584, 78281760, 88066980, 93938112, 117422640, 140907168, 156563520, 176133960, 234845280, 281814336, 352267920, 469690560, 704535840, 1409071680]

約数ペア:

[(1, 1409071680), (2, 704535840), (3, 469690560), (4, 352267920), (5, 281814336), (6, 234845280), (8, 176133960), (9, 156563520), (10, 140907168), (12, 117422640), (15, 93938112), (16, 88066980), (18, 78281760), (20, 70453584), (24, 58711320), (27, 52187840), (30, 46969056), (32, 44033490), (36, 39140880), (40, 35226792), (45, 31312704), (48, 29355660), (54, 26093920), (60, 23484528), (64, 22016745), (71, 19846080), (72, 19570440), (80, 17613396), (90, 15656352), (96, 14677830), (108, 13046960), (120, 11742264), (135, 10437568), (142, 9923040), (144, 9785220), (160, 8806698), (180, 7828176), (192, 7338915), (213, 6615360), (216, 6523480), (240, 5871132), (270, 5218784), (284, 4961520), (288, 4892610), (320, 4403349), (355, 3969216), (360, 3914088), (426, 3307680), (432, 3261740), (480, 2935566), (540, 2609392), (568, 2480760), (576, 2446305), (639, 2205120), (710, 1984608), (720, 1957044), (852, 1653840), (864, 1630870), (960, 1467783), (1065, 1323072), (1080, 1304696), (1136, 1240380), (1278, 1102560), (1420, 992304), (1440, 978522), (1704, 826920), (1728, 815435), (1917, 735040), (2130, 661536), (2160, 652348), (2272, 620190), (2297, 613440), (2556, 551280), (2840, 496152), (2880, 489261), (3195, 441024), (3408, 413460), (3834, 367520), (4260, 330768), (4320, 326174), (4544, 310095), (4594, 306720), (5112, 275640), (5680, 248076), (6390, 220512), (6816, 206730), (6891, 204480), (7668, 183760), (8520, 165384), (8640, 163087), (9188, 153360), (9585, 147008), (10224, 137820), (11360, 124038), (11485, 122688), (12780, 110256), (13632, 103365), (13782, 102240), (15336, 91880), (17040, 82692), (18376, 76680), (19170, 73504), (20448, 68910), (20673, 68160), (22720, 62019), (22970, 61344), (25560, 55128), (27564, 51120), (30672, 45940), (34080, 41346), (34455, 40896), (36752, 38340)]