84181680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1$

素因数の和:1217

約数の個数: 200

約数和(自身を含む): 319225104

約数和(自身を除く): 235043424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1181, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2362, 2376, 2640, 2970, 3240, 3543, 3564, 3960, 4455, 4724, 4752, 5905, 5940, 6480, 7086, 7128, 7920, 8910, 9448, 10629, 11810, 11880, 12991, 14172, 14256, 17715, 17820, 18896, 21258, 23620, 23760, 25982, 28344, 31887, 35430, 35640, 38973, 42516, 47240, 51964, 53145, 56688, 63774, 64955, 70860, 71280, 77946, 85032, 94480, 95661, 103928, 106290, 116919, 127548, 129910, 141720, 155892, 159435, 170064, 191322, 194865, 207856, 212580, 233838, 255096, 259820, 283440, 311784, 318870, 350757, 382644, 389730, 425160, 467676, 478305, 510192, 519640, 584595, 623568, 637740, 701514, 765288, 779460, 850320, 935352, 956610, 1039280, 1052271, 1169190, 1275480, 1403028, 1530576, 1558920, 1753785, 1870704, 1913220, 2104542, 2338380, 2550960, 2806056, 3117840, 3507570, 3826440, 4209084, 4676760, 5261355, 5612112, 7015140, 7652880, 8418168, 9353520, 10522710, 14030280, 16836336, 21045420, 28060560, 42090840, 84181680]

約数ペア:

[(1, 84181680), (2, 42090840), (3, 28060560), (4, 21045420), (5, 16836336), (6, 14030280), (8, 10522710), (9, 9353520), (10, 8418168), (11, 7652880), (12, 7015140), (15, 5612112), (16, 5261355), (18, 4676760), (20, 4209084), (22, 3826440), (24, 3507570), (27, 3117840), (30, 2806056), (33, 2550960), (36, 2338380), (40, 2104542), (44, 1913220), (45, 1870704), (48, 1753785), (54, 1558920), (55, 1530576), (60, 1403028), (66, 1275480), (72, 1169190), (80, 1052271), (81, 1039280), (88, 956610), (90, 935352), (99, 850320), (108, 779460), (110, 765288), (120, 701514), (132, 637740), (135, 623568), (144, 584595), (162, 519640), (165, 510192), (176, 478305), (180, 467676), (198, 425160), (216, 389730), (220, 382644), (240, 350757), (264, 318870), (270, 311784), (297, 283440), (324, 259820), (330, 255096), (360, 233838), (396, 212580), (405, 207856), (432, 194865), (440, 191322), (495, 170064), (528, 159435), (540, 155892), (594, 141720), (648, 129910), (660, 127548), (720, 116919), (792, 106290), (810, 103928), (880, 95661), (891, 94480), (990, 85032), (1080, 77946), (1181, 71280), (1188, 70860), (1296, 64955), (1320, 63774), (1485, 56688), (1584, 53145), (1620, 51964), (1782, 47240), (1980, 42516), (2160, 38973), (2362, 35640), (2376, 35430), (2640, 31887), (2970, 28344), (3240, 25982), (3543, 23760), (3564, 23620), (3960, 21258), (4455, 18896), (4724, 17820), (4752, 17715), (5905, 14256), (5940, 14172), (6480, 12991), (7086, 11880), (7128, 11810), (7920, 10629), (8910, 9448)]