447305040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6827}}^1$

素因数の和:6866

約数の個数: 240

約数和(自身を含む): 1849131648

約数和(自身を除く): 1401826608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 6827, 7280, 8190, 9360, 10920, 13104, 13654, 16380, 20481, 21840, 27308, 32760, 34135, 40962, 47789, 54616, 61443, 65520, 68270, 81924, 88751, 95578, 102405, 109232, 122886, 136540, 143367, 163848, 177502, 191156, 204810, 238945, 245772, 266253, 273080, 286734, 307215, 327696, 355004, 382312, 409620, 430101, 443755, 477890, 491544, 532506, 546160, 573468, 614430, 621257, 710008, 716835, 764624, 798759, 819240, 860202, 887510, 955780, 983088, 1065012, 1146936, 1228860, 1242514, 1331265, 1420016, 1433670, 1597518, 1638480, 1720404, 1775020, 1863771, 1911560, 2130024, 2150505, 2293872, 2457720, 2485028, 2662530, 2867340, 3106285, 3195036, 3440808, 3550040, 3727542, 3823120, 3993795, 4260048, 4301010, 4915440, 4970056, 5325060, 5591313, 5734680, 6212570, 6390072, 6881616, 7100080, 7455084, 7987590, 8602020, 9318855, 9940112, 10650120, 11182626, 11469360, 12425140, 12780144, 14910168, 15975180, 17204040, 18637710, 21300240, 22365252, 24850280, 27956565, 29820336, 31950360, 34408080, 37275420, 44730504, 49700560, 55913130, 63900720, 74550840, 89461008, 111826260, 149101680, 223652520, 447305040]

約数ペア:

[(1, 447305040), (2, 223652520), (3, 149101680), (4, 111826260), (5, 89461008), (6, 74550840), (7, 63900720), (8, 55913130), (9, 49700560), (10, 44730504), (12, 37275420), (13, 34408080), (14, 31950360), (15, 29820336), (16, 27956565), (18, 24850280), (20, 22365252), (21, 21300240), (24, 18637710), (26, 17204040), (28, 15975180), (30, 14910168), (35, 12780144), (36, 12425140), (39, 11469360), (40, 11182626), (42, 10650120), (45, 9940112), (48, 9318855), (52, 8602020), (56, 7987590), (60, 7455084), (63, 7100080), (65, 6881616), (70, 6390072), (72, 6212570), (78, 5734680), (80, 5591313), (84, 5325060), (90, 4970056), (91, 4915440), (104, 4301010), (105, 4260048), (112, 3993795), (117, 3823120), (120, 3727542), (126, 3550040), (130, 3440808), (140, 3195036), (144, 3106285), (156, 2867340), (168, 2662530), (180, 2485028), (182, 2457720), (195, 2293872), (208, 2150505), (210, 2130024), (234, 1911560), (240, 1863771), (252, 1775020), (260, 1720404), (273, 1638480), (280, 1597518), (312, 1433670), (315, 1420016), (336, 1331265), (360, 1242514), (364, 1228860), (390, 1146936), (420, 1065012), (455, 983088), (468, 955780), (504, 887510), (520, 860202), (546, 819240), (560, 798759), (585, 764624), (624, 716835), (630, 710008), (720, 621257), (728, 614430), (780, 573468), (819, 546160), (840, 532506), (910, 491544), (936, 477890), (1008, 443755), (1040, 430101), (1092, 409620), (1170, 382312), (1260, 355004), (1365, 327696), (1456, 307215), (1560, 286734), (1638, 273080), (1680, 266253), (1820, 245772), (1872, 238945), (2184, 204810), (2340, 191156), (2520, 177502), (2730, 163848), (3120, 143367), (3276, 136540), (3640, 122886), (4095, 109232), (4368, 102405), (4680, 95578), (5040, 88751), (5460, 81924), (6552, 68270), (6827, 65520), (7280, 61443), (8190, 54616), (9360, 47789), (10920, 40962), (13104, 34135), (13654, 32760), (16380, 27308), (20481, 21840)]