998049360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1106

約数の個数: 320

約数和(自身を含む): 3934033920

約数和(自身を除く): 2935984560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 53, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 106, 110, 112, 120, 132, 140, 154, 159, 165, 168, 176, 210, 212, 220, 231, 240, 264, 265, 280, 308, 318, 330, 336, 371, 385, 420, 424, 440, 462, 528, 530, 560, 583, 616, 636, 660, 742, 770, 795, 840, 848, 880, 924, 1019, 1060, 1113, 1155, 1166, 1232, 1272, 1320, 1484, 1540, 1590, 1680, 1749, 1848, 1855, 2038, 2120, 2226, 2310, 2332, 2544, 2640, 2915, 2968, 3057, 3080, 3180, 3498, 3696, 3710, 4076, 4081, 4240, 4452, 4620, 4664, 5095, 5565, 5830, 5936, 6114, 6160, 6360, 6996, 7133, 7420, 8152, 8162, 8745, 8904, 9240, 9328, 10190, 11130, 11209, 11660, 12228, 12243, 12720, 13992, 14266, 14840, 15285, 16304, 16324, 17490, 17808, 18480, 20380, 20405, 21399, 22260, 22418, 23320, 24456, 24486, 27984, 28532, 29680, 30570, 32648, 33627, 34980, 35665, 40760, 40810, 42798, 44520, 44836, 46640, 48912, 48972, 54007, 56045, 57064, 61140, 61215, 65296, 67254, 69960, 71330, 78463, 81520, 81620, 85596, 89040, 89672, 97944, 106995, 108014, 112090, 114128, 122280, 122430, 134508, 139920, 142660, 156926, 162021, 163240, 168135, 171192, 179344, 195888, 213990, 216028, 224180, 235389, 244560, 244860, 269016, 270035, 285320, 313852, 324042, 326480, 336270, 342384, 378049, 392315, 427980, 432056, 448360, 470778, 489720, 538032, 540070, 570640, 594077, 627704, 648084, 672540, 756098, 784630, 810105, 855960, 864112, 896720, 941556, 979440, 1080140, 1134147, 1176945, 1188154, 1255408, 1296168, 1345080, 1512196, 1569260, 1620210, 1711920, 1782231, 1883112, 1890245, 2160280, 2268294, 2353890, 2376308, 2592336, 2690160, 2970385, 3024392, 3138520, 3240420, 3564462, 3766224, 3780490, 4158539, 4320560, 4536588, 4707780, 4752616, 5670735, 5940770, 6048784, 6277040, 6480840, 7128924, 7560980, 8317078, 8911155, 9073176, 9415560, 9505232, 11341470, 11881540, 12475617, 12961680, 14257848, 15121960, 16634156, 17822310, 18146352, 18831120, 20792695, 22682940, 23763080, 24951234, 28515696, 30243920, 33268312, 35644620, 41585390, 45365880, 47526160, 49902468, 62378085, 66536624, 71289240, 83170780, 90731760, 99804936, 124756170, 142578480, 166341560, 199609872, 249512340, 332683120, 499024680, 998049360]

約数ペア:

[(1, 998049360), (2, 499024680), (3, 332683120), (4, 249512340), (5, 199609872), (6, 166341560), (7, 142578480), (8, 124756170), (10, 99804936), (11, 90731760), (12, 83170780), (14, 71289240), (15, 66536624), (16, 62378085), (20, 49902468), (21, 47526160), (22, 45365880), (24, 41585390), (28, 35644620), (30, 33268312), (33, 30243920), (35, 28515696), (40, 24951234), (42, 23763080), (44, 22682940), (48, 20792695), (53, 18831120), (55, 18146352), (56, 17822310), (60, 16634156), (66, 15121960), (70, 14257848), (77, 12961680), (80, 12475617), (84, 11881540), (88, 11341470), (105, 9505232), (106, 9415560), (110, 9073176), (112, 8911155), (120, 8317078), (132, 7560980), (140, 7128924), (154, 6480840), (159, 6277040), (165, 6048784), (168, 5940770), (176, 5670735), (210, 4752616), (212, 4707780), (220, 4536588), (231, 4320560), (240, 4158539), (264, 3780490), (265, 3766224), (280, 3564462), (308, 3240420), (318, 3138520), (330, 3024392), (336, 2970385), (371, 2690160), (385, 2592336), (420, 2376308), (424, 2353890), (440, 2268294), (462, 2160280), (528, 1890245), (530, 1883112), (560, 1782231), (583, 1711920), (616, 1620210), (636, 1569260), (660, 1512196), (742, 1345080), (770, 1296168), (795, 1255408), (840, 1188154), (848, 1176945), (880, 1134147), (924, 1080140), (1019, 979440), (1060, 941556), (1113, 896720), (1155, 864112), (1166, 855960), (1232, 810105), (1272, 784630), (1320, 756098), (1484, 672540), (1540, 648084), (1590, 627704), (1680, 594077), (1749, 570640), (1848, 540070), (1855, 538032), (2038, 489720), (2120, 470778), (2226, 448360), (2310, 432056), (2332, 427980), (2544, 392315), (2640, 378049), (2915, 342384), (2968, 336270), (3057, 326480), (3080, 324042), (3180, 313852), (3498, 285320), (3696, 270035), (3710, 269016), (4076, 244860), (4081, 244560), (4240, 235389), (4452, 224180), (4620, 216028), (4664, 213990), (5095, 195888), (5565, 179344), (5830, 171192), (5936, 168135), (6114, 163240), (6160, 162021), (6360, 156926), (6996, 142660), (7133, 139920), (7420, 134508), (8152, 122430), (8162, 122280), (8745, 114128), (8904, 112090), (9240, 108014), (9328, 106995), (10190, 97944), (11130, 89672), (11209, 89040), (11660, 85596), (12228, 81620), (12243, 81520), (12720, 78463), (13992, 71330), (14266, 69960), (14840, 67254), (15285, 65296), (16304, 61215), (16324, 61140), (17490, 57064), (17808, 56045), (18480, 54007), (20380, 48972), (20405, 48912), (21399, 46640), (22260, 44836), (22418, 44520), (23320, 42798), (24456, 40810), (24486, 40760), (27984, 35665), (28532, 34980), (29680, 33627), (30570, 32648)]