2111273280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19813}}^1$

素因数の和:19873

約数の個数: 168

約数和(自身を含む): 7458544392

約数和(自身を除く): 5347271112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 7104, 8880, 10656, 11840, 13320, 17760, 19813, 21312, 26640, 35520, 39626, 53280, 59439, 79252, 99065, 106560, 118878, 158504, 178317, 198130, 237756, 297195, 317008, 356634, 396260, 475512, 594390, 634016, 713268, 733081, 792520, 891585, 951024, 1188780, 1268032, 1426536, 1466162, 1585040, 1783170, 1902048, 2199243, 2377560, 2853072, 2932324, 3170080, 3566340, 3665405, 3804096, 4398486, 4755120, 5706144, 5864648, 6340160, 6597729, 7132680, 7330810, 8796972, 9510240, 10996215, 11412288, 11729296, 13195458, 14265360, 14661620, 17593944, 19020480, 21992430, 23458592, 26390916, 28530720, 29323240, 32988645, 35187888, 43984860, 46917184, 52781832, 57061440, 58646480, 65977290, 70375776, 87969720, 105563664, 117292960, 131954580, 140751552, 175939440, 211127328, 234585920, 263909160, 351878880, 422254656, 527818320, 703757760, 1055636640, 2111273280]

約数ペア:

[(1, 2111273280), (2, 1055636640), (3, 703757760), (4, 527818320), (5, 422254656), (6, 351878880), (8, 263909160), (9, 234585920), (10, 211127328), (12, 175939440), (15, 140751552), (16, 131954580), (18, 117292960), (20, 105563664), (24, 87969720), (30, 70375776), (32, 65977290), (36, 58646480), (37, 57061440), (40, 52781832), (45, 46917184), (48, 43984860), (60, 35187888), (64, 32988645), (72, 29323240), (74, 28530720), (80, 26390916), (90, 23458592), (96, 21992430), (111, 19020480), (120, 17593944), (144, 14661620), (148, 14265360), (160, 13195458), (180, 11729296), (185, 11412288), (192, 10996215), (222, 9510240), (240, 8796972), (288, 7330810), (296, 7132680), (320, 6597729), (333, 6340160), (360, 5864648), (370, 5706144), (444, 4755120), (480, 4398486), (555, 3804096), (576, 3665405), (592, 3566340), (666, 3170080), (720, 2932324), (740, 2853072), (888, 2377560), (960, 2199243), (1110, 1902048), (1184, 1783170), (1332, 1585040), (1440, 1466162), (1480, 1426536), (1665, 1268032), (1776, 1188780), (2220, 951024), (2368, 891585), (2664, 792520), (2880, 733081), (2960, 713268), (3330, 634016), (3552, 594390), (4440, 475512), (5328, 396260), (5920, 356634), (6660, 317008), (7104, 297195), (8880, 237756), (10656, 198130), (11840, 178317), (13320, 158504), (17760, 118878), (19813, 106560), (21312, 99065), (26640, 79252), (35520, 59439), (39626, 53280)]