1550804640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41959}}^1$

素因数の和:41995

約数の個数: 192

約数和(自身を含む): 6090577920

約数和(自身を除く): 4539773280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 9240, 12320, 18480, 36960, 41959, 83918, 125877, 167836, 209795, 251754, 293713, 335672, 419590, 461549, 503508, 587426, 629385, 671344, 839180, 881139, 923098, 1007016, 1174852, 1258770, 1342688, 1384647, 1468565, 1678360, 1762278, 1846196, 2014032, 2307745, 2349704, 2517540, 2769294, 2937130, 3230843, 3356720, 3524556, 3692392, 4028064, 4405695, 4615490, 4699408, 5035080, 5538588, 5874260, 6461686, 6713440, 6923235, 7049112, 7384784, 8811390, 9230980, 9398816, 9692529, 10070160, 11077176, 11748520, 12923372, 13846470, 14098224, 14769568, 16154215, 17622780, 18461960, 19385058, 20140320, 22154352, 23497040, 25846744, 27692940, 28196448, 32308430, 35245560, 36923920, 38770116, 44308704, 46994080, 48462645, 51693488, 55385880, 64616860, 70491120, 73847840, 77540232, 96925290, 103386976, 110771760, 129233720, 140982240, 155080464, 193850580, 221543520, 258467440, 310160928, 387701160, 516934880, 775402320, 1550804640]

約数ペア:

[(1, 1550804640), (2, 775402320), (3, 516934880), (4, 387701160), (5, 310160928), (6, 258467440), (7, 221543520), (8, 193850580), (10, 155080464), (11, 140982240), (12, 129233720), (14, 110771760), (15, 103386976), (16, 96925290), (20, 77540232), (21, 73847840), (22, 70491120), (24, 64616860), (28, 55385880), (30, 51693488), (32, 48462645), (33, 46994080), (35, 44308704), (40, 38770116), (42, 36923920), (44, 35245560), (48, 32308430), (55, 28196448), (56, 27692940), (60, 25846744), (66, 23497040), (70, 22154352), (77, 20140320), (80, 19385058), (84, 18461960), (88, 17622780), (96, 16154215), (105, 14769568), (110, 14098224), (112, 13846470), (120, 12923372), (132, 11748520), (140, 11077176), (154, 10070160), (160, 9692529), (165, 9398816), (168, 9230980), (176, 8811390), (210, 7384784), (220, 7049112), (224, 6923235), (231, 6713440), (240, 6461686), (264, 5874260), (280, 5538588), (308, 5035080), (330, 4699408), (336, 4615490), (352, 4405695), (385, 4028064), (420, 3692392), (440, 3524556), (462, 3356720), (480, 3230843), (528, 2937130), (560, 2769294), (616, 2517540), (660, 2349704), (672, 2307745), (770, 2014032), (840, 1846196), (880, 1762278), (924, 1678360), (1056, 1468565), (1120, 1384647), (1155, 1342688), (1232, 1258770), (1320, 1174852), (1540, 1007016), (1680, 923098), (1760, 881139), (1848, 839180), (2310, 671344), (2464, 629385), (2640, 587426), (3080, 503508), (3360, 461549), (3696, 419590), (4620, 335672), (5280, 293713), (6160, 251754), (7392, 209795), (9240, 167836), (12320, 125877), (18480, 83918), (36960, 41959)]