3121609920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22739}}^1$

素因数の和:22783

約数の個数: 224

約数和(自身を含む): 11644335360

約数和(自身を除く): 8522725440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2112, 2145, 2288, 2496, 2640, 2860, 3120, 3432, 3520, 4160, 4290, 4576, 5280, 5720, 6240, 6864, 8580, 9152, 10560, 11440, 12480, 13728, 17160, 22739, 22880, 27456, 34320, 45478, 45760, 68217, 68640, 90956, 113695, 136434, 137280, 181912, 227390, 250129, 272868, 295607, 341085, 363824, 454780, 500258, 545736, 591214, 682170, 727648, 750387, 886821, 909560, 1000516, 1091472, 1182428, 1250645, 1364340, 1455296, 1478035, 1500774, 1773642, 1819120, 2001032, 2182944, 2364856, 2501290, 2728680, 2956070, 3001548, 3251677, 3547284, 3638240, 3751935, 4002064, 4365888, 4434105, 4729712, 5002580, 5457360, 5912140, 6003096, 6503354, 7094568, 7276480, 7503870, 8004128, 8868210, 9459424, 9755031, 10005160, 10914720, 11824280, 12006192, 13006708, 14189136, 15007740, 16008256, 16258385, 17736420, 18918848, 19510062, 20010320, 21829440, 23648560, 24012384, 26013416, 28378272, 30015480, 32516770, 35472840, 39020124, 40020640, 47297120, 48024768, 48775155, 52026832, 56756544, 60030960, 65033540, 70945680, 78040248, 80041280, 94594240, 97550310, 104053664, 120061920, 130067080, 141891360, 156080496, 195100620, 208107328, 240123840, 260134160, 283782720, 312160992, 390201240, 520268320, 624321984, 780402480, 1040536640, 1560804960, 3121609920]

約数ペア:

[(1, 3121609920), (2, 1560804960), (3, 1040536640), (4, 780402480), (5, 624321984), (6, 520268320), (8, 390201240), (10, 312160992), (11, 283782720), (12, 260134160), (13, 240123840), (15, 208107328), (16, 195100620), (20, 156080496), (22, 141891360), (24, 130067080), (26, 120061920), (30, 104053664), (32, 97550310), (33, 94594240), (39, 80041280), (40, 78040248), (44, 70945680), (48, 65033540), (52, 60030960), (55, 56756544), (60, 52026832), (64, 48775155), (65, 48024768), (66, 47297120), (78, 40020640), (80, 39020124), (88, 35472840), (96, 32516770), (104, 30015480), (110, 28378272), (120, 26013416), (130, 24012384), (132, 23648560), (143, 21829440), (156, 20010320), (160, 19510062), (165, 18918848), (176, 17736420), (192, 16258385), (195, 16008256), (208, 15007740), (220, 14189136), (240, 13006708), (260, 12006192), (264, 11824280), (286, 10914720), (312, 10005160), (320, 9755031), (330, 9459424), (352, 8868210), (390, 8004128), (416, 7503870), (429, 7276480), (440, 7094568), (480, 6503354), (520, 6003096), (528, 5912140), (572, 5457360), (624, 5002580), (660, 4729712), (704, 4434105), (715, 4365888), (780, 4002064), (832, 3751935), (858, 3638240), (880, 3547284), (960, 3251677), (1040, 3001548), (1056, 2956070), (1144, 2728680), (1248, 2501290), (1320, 2364856), (1430, 2182944), (1560, 2001032), (1716, 1819120), (1760, 1773642), (2080, 1500774), (2112, 1478035), (2145, 1455296), (2288, 1364340), (2496, 1250645), (2640, 1182428), (2860, 1091472), (3120, 1000516), (3432, 909560), (3520, 886821), (4160, 750387), (4290, 727648), (4576, 682170), (5280, 591214), (5720, 545736), (6240, 500258), (6864, 454780), (8580, 363824), (9152, 341085), (10560, 295607), (11440, 272868), (12480, 250129), (13728, 227390), (17160, 181912), (22739, 137280), (22880, 136434), (27456, 113695), (34320, 90956), (45478, 68640), (45760, 68217)]