1029799540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 2934392832

約数和(自身を除く): 1904593292

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 37, 44, 53, 55, 62, 70, 74, 77, 106, 110, 121, 124, 140, 148, 154, 155, 185, 212, 217, 220, 242, 259, 265, 308, 310, 341, 370, 371, 385, 407, 434, 484, 518, 530, 583, 605, 620, 682, 740, 742, 770, 814, 847, 868, 1036, 1060, 1085, 1147, 1166, 1210, 1295, 1364, 1484, 1540, 1628, 1643, 1694, 1705, 1855, 1961, 2035, 2170, 2294, 2332, 2387, 2420, 2590, 2849, 2915, 3286, 3388, 3410, 3710, 3751, 3922, 4070, 4081, 4235, 4340, 4477, 4588, 4774, 5180, 5698, 5735, 5830, 6413, 6572, 6820, 7420, 7502, 7844, 8029, 8140, 8162, 8215, 8470, 8954, 9548, 9805, 11396, 11470, 11501, 11660, 11935, 12617, 12826, 13727, 14245, 15004, 16058, 16324, 16430, 16940, 17908, 18073, 18755, 19610, 20405, 21571, 22385, 22940, 23002, 23870, 25234, 25652, 26257, 27454, 28490, 31339, 32065, 32116, 32860, 36146, 37510, 39220, 40145, 40810, 43142, 44770, 44891, 46004, 47740, 50468, 52514, 54908, 56980, 57505, 60791, 62678, 63085, 64130, 68635, 72292, 75020, 80290, 81620, 86284, 88319, 89540, 89782, 90365, 105028, 107855, 115010, 121582, 125356, 126170, 126511, 128260, 131285, 137270, 138787, 150997, 156695, 160580, 176638, 179564, 180730, 198803, 215710, 224455, 230020, 237281, 243164, 252340, 253022, 262570, 274540, 277574, 301994, 303955, 313390, 353276, 361460, 397606, 425537, 431420, 441595, 448910, 474562, 506044, 525140, 555148, 603988, 607910, 626780, 632555, 668701, 693935, 754985, 795212, 851074, 883190, 897820, 949124, 971509, 994015, 1186405, 1215820, 1265110, 1337402, 1387870, 1391621, 1509970, 1660967, 1702148, 1766380, 1943018, 1988030, 2127685, 2372810, 2530220, 2674804, 2775740, 2783242, 3019940, 3321934, 3343505, 3886036, 3976060, 4255370, 4680907, 4745620, 4857545, 5566484, 6643868, 6687010, 6958105, 7355711, 8304835, 8510740, 9361814, 9715090, 13374020, 13916210, 14711422, 16609670, 18723628, 19430180, 23404535, 27832420, 29422844, 33219340, 36778555, 46809070, 51489977, 73557110, 93618140, 102979954, 147114220, 205959908, 257449885, 514899770, 1029799540]

約数ペア:

[(1, 1029799540), (2, 514899770), (4, 257449885), (5, 205959908), (7, 147114220), (10, 102979954), (11, 93618140), (14, 73557110), (20, 51489977), (22, 46809070), (28, 36778555), (31, 33219340), (35, 29422844), (37, 27832420), (44, 23404535), (53, 19430180), (55, 18723628), (62, 16609670), (70, 14711422), (74, 13916210), (77, 13374020), (106, 9715090), (110, 9361814), (121, 8510740), (124, 8304835), (140, 7355711), (148, 6958105), (154, 6687010), (155, 6643868), (185, 5566484), (212, 4857545), (217, 4745620), (220, 4680907), (242, 4255370), (259, 3976060), (265, 3886036), (308, 3343505), (310, 3321934), (341, 3019940), (370, 2783242), (371, 2775740), (385, 2674804), (407, 2530220), (434, 2372810), (484, 2127685), (518, 1988030), (530, 1943018), (583, 1766380), (605, 1702148), (620, 1660967), (682, 1509970), (740, 1391621), (742, 1387870), (770, 1337402), (814, 1265110), (847, 1215820), (868, 1186405), (1036, 994015), (1060, 971509), (1085, 949124), (1147, 897820), (1166, 883190), (1210, 851074), (1295, 795212), (1364, 754985), (1484, 693935), (1540, 668701), (1628, 632555), (1643, 626780), (1694, 607910), (1705, 603988), (1855, 555148), (1961, 525140), (2035, 506044), (2170, 474562), (2294, 448910), (2332, 441595), (2387, 431420), (2420, 425537), (2590, 397606), (2849, 361460), (2915, 353276), (3286, 313390), (3388, 303955), (3410, 301994), (3710, 277574), (3751, 274540), (3922, 262570), (4070, 253022), (4081, 252340), (4235, 243164), (4340, 237281), (4477, 230020), (4588, 224455), (4774, 215710), (5180, 198803), (5698, 180730), (5735, 179564), (5830, 176638), (6413, 160580), (6572, 156695), (6820, 150997), (7420, 138787), (7502, 137270), (7844, 131285), (8029, 128260), (8140, 126511), (8162, 126170), (8215, 125356), (8470, 121582), (8954, 115010), (9548, 107855), (9805, 105028), (11396, 90365), (11470, 89782), (11501, 89540), (11660, 88319), (11935, 86284), (12617, 81620), (12826, 80290), (13727, 75020), (14245, 72292), (15004, 68635), (16058, 64130), (16324, 63085), (16430, 62678), (16940, 60791), (17908, 57505), (18073, 56980), (18755, 54908), (19610, 52514), (20405, 50468), (21571, 47740), (22385, 46004), (22940, 44891), (23002, 44770), (23870, 43142), (25234, 40810), (25652, 40145), (26257, 39220), (27454, 37510), (28490, 36146), (31339, 32860), (32065, 32116)]