2539197360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3967}}^1$

素因数の和:4120

約数の個数: 240

約数和(自身を含む): 9824894976

約数和(自身を除く): 7285697616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 127, 140, 144, 168, 180, 210, 240, 252, 254, 280, 315, 336, 360, 381, 420, 504, 508, 560, 630, 635, 720, 762, 840, 889, 1008, 1016, 1143, 1260, 1270, 1524, 1680, 1778, 1905, 2032, 2286, 2520, 2540, 2667, 3048, 3556, 3810, 3967, 4445, 4572, 5040, 5080, 5334, 5715, 6096, 7112, 7620, 7934, 8001, 8890, 9144, 10160, 10668, 11430, 11901, 13335, 14224, 15240, 15868, 16002, 17780, 18288, 19835, 21336, 22860, 23802, 26670, 27769, 30480, 31736, 32004, 35560, 35703, 39670, 40005, 42672, 45720, 47604, 53340, 55538, 59505, 63472, 64008, 71120, 71406, 79340, 80010, 83307, 91440, 95208, 106680, 111076, 119010, 128016, 138845, 142812, 158680, 160020, 166614, 178515, 190416, 213360, 222152, 238020, 249921, 277690, 285624, 317360, 320040, 333228, 357030, 416535, 444304, 476040, 499842, 503809, 555380, 571248, 640080, 666456, 714060, 833070, 952080, 999684, 1007618, 1110760, 1249605, 1332912, 1428120, 1511427, 1666140, 1999368, 2015236, 2221520, 2499210, 2519045, 2856240, 3022854, 3332280, 3526663, 3998736, 4030472, 4534281, 4998420, 5038090, 6045708, 6664560, 7053326, 7557135, 8060944, 9068562, 9996840, 10076180, 10579989, 12091416, 14106652, 15114270, 17633315, 18137124, 19993680, 20152360, 21159978, 22671405, 24182832, 28213304, 30228540, 31739967, 35266630, 36274248, 40304720, 42319956, 45342810, 52899945, 56426608, 60457080, 63479934, 70533260, 72548496, 84639912, 90685620, 105799890, 120914160, 126959868, 141066520, 158699835, 169279824, 181371240, 211599780, 253919736, 282133040, 317399670, 362742480, 423199560, 507839472, 634799340, 846399120, 1269598680, 2539197360]

約数ペア:

[(1, 2539197360), (2, 1269598680), (3, 846399120), (4, 634799340), (5, 507839472), (6, 423199560), (7, 362742480), (8, 317399670), (9, 282133040), (10, 253919736), (12, 211599780), (14, 181371240), (15, 169279824), (16, 158699835), (18, 141066520), (20, 126959868), (21, 120914160), (24, 105799890), (28, 90685620), (30, 84639912), (35, 72548496), (36, 70533260), (40, 63479934), (42, 60457080), (45, 56426608), (48, 52899945), (56, 45342810), (60, 42319956), (63, 40304720), (70, 36274248), (72, 35266630), (80, 31739967), (84, 30228540), (90, 28213304), (105, 24182832), (112, 22671405), (120, 21159978), (126, 20152360), (127, 19993680), (140, 18137124), (144, 17633315), (168, 15114270), (180, 14106652), (210, 12091416), (240, 10579989), (252, 10076180), (254, 9996840), (280, 9068562), (315, 8060944), (336, 7557135), (360, 7053326), (381, 6664560), (420, 6045708), (504, 5038090), (508, 4998420), (560, 4534281), (630, 4030472), (635, 3998736), (720, 3526663), (762, 3332280), (840, 3022854), (889, 2856240), (1008, 2519045), (1016, 2499210), (1143, 2221520), (1260, 2015236), (1270, 1999368), (1524, 1666140), (1680, 1511427), (1778, 1428120), (1905, 1332912), (2032, 1249605), (2286, 1110760), (2520, 1007618), (2540, 999684), (2667, 952080), (3048, 833070), (3556, 714060), (3810, 666456), (3967, 640080), (4445, 571248), (4572, 555380), (5040, 503809), (5080, 499842), (5334, 476040), (5715, 444304), (6096, 416535), (7112, 357030), (7620, 333228), (7934, 320040), (8001, 317360), (8890, 285624), (9144, 277690), (10160, 249921), (10668, 238020), (11430, 222152), (11901, 213360), (13335, 190416), (14224, 178515), (15240, 166614), (15868, 160020), (16002, 158680), (17780, 142812), (18288, 138845), (19835, 128016), (21336, 119010), (22860, 111076), (23802, 106680), (26670, 95208), (27769, 91440), (30480, 83307), (31736, 80010), (32004, 79340), (35560, 71406), (35703, 71120), (39670, 64008), (40005, 63472), (42672, 59505), (45720, 55538), (47604, 53340)]