7824755120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{659}}^1$

素因数の和:932

約数の個数: 240

約数和(自身を含む): 22923220320

約数和(自身を除く): 15098465200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 233, 245, 260, 280, 364, 392, 455, 466, 490, 520, 560, 637, 659, 728, 784, 910, 932, 980, 1040, 1165, 1274, 1318, 1456, 1631, 1820, 1864, 1960, 2330, 2548, 2636, 3029, 3185, 3262, 3295, 3640, 3728, 3920, 4613, 4660, 5096, 5272, 6058, 6370, 6524, 6590, 7280, 8155, 8567, 9226, 9320, 10192, 10544, 11417, 12116, 12740, 13048, 13180, 15145, 16310, 17134, 18452, 18640, 21203, 22834, 23065, 24232, 25480, 26096, 26360, 30290, 32291, 32620, 34268, 36904, 42406, 42835, 45668, 46130, 48464, 50960, 52720, 57085, 59969, 60580, 64582, 65240, 68536, 73808, 84812, 85670, 91336, 92260, 106015, 114170, 119938, 121160, 129164, 130480, 137072, 148421, 153547, 161455, 169624, 171340, 182672, 184520, 212030, 228340, 239876, 242320, 258328, 296842, 299845, 307094, 322910, 339248, 342680, 369040, 419783, 424060, 456680, 479752, 516656, 593684, 599690, 614188, 645820, 685360, 742105, 767735, 839566, 848120, 913360, 959504, 1074829, 1187368, 1199380, 1228376, 1291640, 1484210, 1535470, 1679132, 1696240, 1996111, 2098915, 2149658, 2374736, 2398760, 2456752, 2583280, 2968420, 3070940, 3358264, 3992222, 4197830, 4299316, 4797520, 5374145, 5936840, 6141880, 6716528, 7523803, 7984444, 8395660, 8598632, 9980555, 10748290, 11873680, 12283760, 13972777, 15047606, 15968888, 16791320, 17197264, 19961110, 21496580, 27945554, 30095212, 31937776, 33582640, 37619015, 39922220, 42993160, 55891108, 60190424, 69863885, 75238030, 79844440, 85986320, 97809439, 111782216, 120380848, 139727770, 150476060, 159688880, 195618878, 223564432, 279455540, 300952120, 391237756, 489047195, 558911080, 601904240, 782475512, 978094390, 1117822160, 1564951024, 1956188780, 3912377560, 7824755120]

約数ペア:

[(1, 7824755120), (2, 3912377560), (4, 1956188780), (5, 1564951024), (7, 1117822160), (8, 978094390), (10, 782475512), (13, 601904240), (14, 558911080), (16, 489047195), (20, 391237756), (26, 300952120), (28, 279455540), (35, 223564432), (40, 195618878), (49, 159688880), (52, 150476060), (56, 139727770), (65, 120380848), (70, 111782216), (80, 97809439), (91, 85986320), (98, 79844440), (104, 75238030), (112, 69863885), (130, 60190424), (140, 55891108), (182, 42993160), (196, 39922220), (208, 37619015), (233, 33582640), (245, 31937776), (260, 30095212), (280, 27945554), (364, 21496580), (392, 19961110), (455, 17197264), (466, 16791320), (490, 15968888), (520, 15047606), (560, 13972777), (637, 12283760), (659, 11873680), (728, 10748290), (784, 9980555), (910, 8598632), (932, 8395660), (980, 7984444), (1040, 7523803), (1165, 6716528), (1274, 6141880), (1318, 5936840), (1456, 5374145), (1631, 4797520), (1820, 4299316), (1864, 4197830), (1960, 3992222), (2330, 3358264), (2548, 3070940), (2636, 2968420), (3029, 2583280), (3185, 2456752), (3262, 2398760), (3295, 2374736), (3640, 2149658), (3728, 2098915), (3920, 1996111), (4613, 1696240), (4660, 1679132), (5096, 1535470), (5272, 1484210), (6058, 1291640), (6370, 1228376), (6524, 1199380), (6590, 1187368), (7280, 1074829), (8155, 959504), (8567, 913360), (9226, 848120), (9320, 839566), (10192, 767735), (10544, 742105), (11417, 685360), (12116, 645820), (12740, 614188), (13048, 599690), (13180, 593684), (15145, 516656), (16310, 479752), (17134, 456680), (18452, 424060), (18640, 419783), (21203, 369040), (22834, 342680), (23065, 339248), (24232, 322910), (25480, 307094), (26096, 299845), (26360, 296842), (30290, 258328), (32291, 242320), (32620, 239876), (34268, 228340), (36904, 212030), (42406, 184520), (42835, 182672), (45668, 171340), (46130, 169624), (48464, 161455), (50960, 153547), (52720, 148421), (57085, 137072), (59969, 130480), (60580, 129164), (64582, 121160), (65240, 119938), (68536, 114170), (73808, 106015), (84812, 92260), (85670, 91336)]