394495920

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:271

約数の個数: 480

約数和(自身を含む): 1698557952

約数和(自身を除く): 1304062032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 223, 234, 240, 243, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 446, 455, 468, 486, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 669, 702, 720, 728, 756, 780, 810, 819, 840, 892, 910, 936, 945, 972, 1008, 1040, 1053, 1080, 1092, 1115, 1134, 1170, 1215, 1260, 1296, 1338, 1365, 1404, 1456, 1512, 1560, 1561, 1620, 1638, 1680, 1701, 1755, 1784, 1820, 1872, 1890, 1944, 2007, 2106, 2160, 2184, 2230, 2268, 2340, 2430, 2457, 2520, 2676, 2730, 2808, 2835, 2899, 3024, 3120, 3122, 3159, 3240, 3276, 3345, 3402, 3510, 3568, 3640, 3780, 3888, 4014, 4095, 4212, 4368, 4460, 4536, 4680, 4683, 4860, 4914, 5040, 5265, 5352, 5460, 5616, 5670, 5798, 6021, 6244, 6318, 6480, 6552, 6690, 6804, 7020, 7280, 7371, 7560, 7805, 8028, 8190, 8424, 8505, 8697, 8920, 9072, 9360, 9366, 9720, 9828, 10035, 10530, 10704, 10920, 11340, 11596, 12042, 12285, 12488, 12636, 13104, 13380, 13608, 14040, 14049, 14495, 14742, 15120, 15610, 15795, 16056, 16380, 16848, 17010, 17394, 17840, 18063, 18732, 19440, 19656, 20070, 20293, 21060, 21840, 22113, 22680, 23192, 23415, 24084, 24570, 24976, 25272, 26091, 26760, 27216, 28080, 28098, 28990, 29484, 30105, 31220, 31590, 32112, 32760, 34020, 34788, 36126, 36855, 37464, 39312, 40140, 40586, 42120, 42147, 43485, 44226, 45360, 46384, 46830, 48168, 49140, 50544, 52182, 53520, 54189, 56196, 57980, 58968, 60210, 60879, 62440, 63180, 65520, 68040, 69576, 70245, 72252, 73710, 74928, 78273, 80280, 81172, 84240, 84294, 86970, 88452, 90315, 93660, 96336, 98280, 101465, 104364, 108378, 110565, 112392, 115960, 117936, 120420, 121758, 124880, 126360, 126441, 130455, 136080, 139152, 140490, 144504, 147420, 156546, 160560, 162344, 168588, 173940, 176904, 180630, 182637, 187320, 196560, 202930, 208728, 210735, 216756, 221130, 224784, 231920, 234819, 240840, 243516, 252720, 252882, 260910, 270945, 280980, 289008, 294840, 304395, 313092, 324688, 337176, 347880, 353808, 361260, 365274, 374640, 379323, 391365, 405860, 417456, 421470, 433512, 442260, 469638, 481680, 487032, 505764, 521820, 541890, 547911, 561960, 589680, 608790, 626184, 632205, 674352, 695760, 704457, 722520, 730548, 758646, 782730, 811720, 842940, 867024, 884520, 913185, 939276, 974064, 1011528, 1043640, 1083780, 1095822, 1123920, 1174095, 1217580, 1252368, 1264410, 1408914, 1445040, 1461096, 1517292, 1565460, 1623440, 1643733, 1685880, 1769040, 1826370, 1878552, 1896615, 2023056, 2087280, 2167560, 2191644, 2348190, 2435160, 2528820, 2739555, 2817828, 2922192, 3034584, 3130920, 3287466, 3371760, 3522285, 3652740, 3757104, 3793230, 4335120, 4383288, 4696380, 4870320, 4931199, 5057640, 5479110, 5635656, 6069168, 6261840, 6574932, 7044570, 7305480, 7586460, 8218665, 8766576, 9392760, 9862398, 10115280, 10958220, 11271312, 13149864, 14089140, 14610960, 15172920, 16437330, 18785520, 19724796, 21916440, 24655995, 26299728, 28178280, 30345840, 32874660, 39449592, 43832880, 49311990, 56356560, 65749320, 78899184, 98623980, 131498640, 197247960, 394495920]

約数ペア:

[(1, 394495920), (2, 197247960), (3, 131498640), (4, 98623980), (5, 78899184), (6, 65749320), (7, 56356560), (8, 49311990), (9, 43832880), (10, 39449592), (12, 32874660), (13, 30345840), (14, 28178280), (15, 26299728), (16, 24655995), (18, 21916440), (20, 19724796), (21, 18785520), (24, 16437330), (26, 15172920), (27, 14610960), (28, 14089140), (30, 13149864), (35, 11271312), (36, 10958220), (39, 10115280), (40, 9862398), (42, 9392760), (45, 8766576), (48, 8218665), (52, 7586460), (54, 7305480), (56, 7044570), (60, 6574932), (63, 6261840), (65, 6069168), (70, 5635656), (72, 5479110), (78, 5057640), (80, 4931199), (81, 4870320), (84, 4696380), (90, 4383288), (91, 4335120), (104, 3793230), (105, 3757104), (108, 3652740), (112, 3522285), (117, 3371760), (120, 3287466), (126, 3130920), (130, 3034584), (135, 2922192), (140, 2817828), (144, 2739555), (156, 2528820), (162, 2435160), (168, 2348190), (180, 2191644), (182, 2167560), (189, 2087280), (195, 2023056), (208, 1896615), (210, 1878552), (216, 1826370), (223, 1769040), (234, 1685880), (240, 1643733), (243, 1623440), (252, 1565460), (260, 1517292), (270, 1461096), (273, 1445040), (280, 1408914), (312, 1264410), (315, 1252368), (324, 1217580), (336, 1174095), (351, 1123920), (360, 1095822), (364, 1083780), (378, 1043640), (390, 1011528), (405, 974064), (420, 939276), (432, 913185), (446, 884520), (455, 867024), (468, 842940), (486, 811720), (504, 782730), (520, 758646), (540, 730548), (546, 722520), (560, 704457), (567, 695760), (585, 674352), (624, 632205), (630, 626184), (648, 608790), (669, 589680), (702, 561960), (720, 547911), (728, 541890), (756, 521820), (780, 505764), (810, 487032), (819, 481680), (840, 469638), (892, 442260), (910, 433512), (936, 421470), (945, 417456), (972, 405860), (1008, 391365), (1040, 379323), (1053, 374640), (1080, 365274), (1092, 361260), (1115, 353808), (1134, 347880), (1170, 337176), (1215, 324688), (1260, 313092), (1296, 304395), (1338, 294840), (1365, 289008), (1404, 280980), (1456, 270945), (1512, 260910), (1560, 252882), (1561, 252720), (1620, 243516), (1638, 240840), (1680, 234819), (1701, 231920), (1755, 224784), (1784, 221130), (1820, 216756), (1872, 210735), (1890, 208728), (1944, 202930), (2007, 196560), (2106, 187320), (2160, 182637), (2184, 180630), (2230, 176904), (2268, 173940), (2340, 168588), (2430, 162344), (2457, 160560), (2520, 156546), (2676, 147420), (2730, 144504), (2808, 140490), (2835, 139152), (2899, 136080), (3024, 130455), (3120, 126441), (3122, 126360), (3159, 124880), (3240, 121758), (3276, 120420), (3345, 117936), (3402, 115960), (3510, 112392), (3568, 110565), (3640, 108378), (3780, 104364), (3888, 101465), (4014, 98280), (4095, 96336), (4212, 93660), (4368, 90315), (4460, 88452), (4536, 86970), (4680, 84294), (4683, 84240), (4860, 81172), (4914, 80280), (5040, 78273), (5265, 74928), (5352, 73710), (5460, 72252), (5616, 70245), (5670, 69576), (5798, 68040), (6021, 65520), (6244, 63180), (6318, 62440), (6480, 60879), (6552, 60210), (6690, 58968), (6804, 57980), (7020, 56196), (7280, 54189), (7371, 53520), (7560, 52182), (7805, 50544), (8028, 49140), (8190, 48168), (8424, 46830), (8505, 46384), (8697, 45360), (8920, 44226), (9072, 43485), (9360, 42147), (9366, 42120), (9720, 40586), (9828, 40140), (10035, 39312), (10530, 37464), (10704, 36855), (10920, 36126), (11340, 34788), (11596, 34020), (12042, 32760), (12285, 32112), (12488, 31590), (12636, 31220), (13104, 30105), (13380, 29484), (13608, 28990), (14040, 28098), (14049, 28080), (14495, 27216), (14742, 26760), (15120, 26091), (15610, 25272), (15795, 24976), (16056, 24570), (16380, 24084), (16848, 23415), (17010, 23192), (17394, 22680), (17840, 22113), (18063, 21840), (18732, 21060), (19440, 20293), (19656, 20070)]