2140929120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21341}}^1$

素因数の和:21389

約数の個数: 192

約数和(自身を含む): 7744584960

約数和(自身を除く): 5603655840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2280, 2508, 2640, 3040, 3135, 3344, 4180, 4560, 5016, 5280, 6270, 6688, 8360, 9120, 10032, 12540, 16720, 20064, 21341, 25080, 33440, 42682, 50160, 64023, 85364, 100320, 106705, 128046, 170728, 213410, 234751, 256092, 320115, 341456, 405479, 426820, 469502, 512184, 640230, 682912, 704253, 810958, 853640, 939004, 1024368, 1173755, 1216437, 1280460, 1408506, 1621916, 1707280, 1878008, 2027395, 2048736, 2347510, 2432874, 2560920, 2817012, 3243832, 3414560, 3521265, 3756016, 4054790, 4460269, 4695020, 4865748, 5121840, 5634024, 6082185, 6487664, 7042530, 7512032, 8109580, 8920538, 9390040, 9731496, 10243680, 11268048, 12164370, 12975328, 13380807, 14085060, 16219160, 17841076, 18780080, 19462992, 22301345, 22536096, 24328740, 26761614, 28170120, 32438320, 35682152, 37560160, 38925984, 44602690, 48657480, 53523228, 56340240, 64876640, 66904035, 71364304, 89205380, 97314960, 107046456, 112680480, 133808070, 142728608, 178410760, 194629920, 214092912, 267616140, 356821520, 428185824, 535232280, 713643040, 1070464560, 2140929120]

約数ペア:

[(1, 2140929120), (2, 1070464560), (3, 713643040), (4, 535232280), (5, 428185824), (6, 356821520), (8, 267616140), (10, 214092912), (11, 194629920), (12, 178410760), (15, 142728608), (16, 133808070), (19, 112680480), (20, 107046456), (22, 97314960), (24, 89205380), (30, 71364304), (32, 66904035), (33, 64876640), (38, 56340240), (40, 53523228), (44, 48657480), (48, 44602690), (55, 38925984), (57, 37560160), (60, 35682152), (66, 32438320), (76, 28170120), (80, 26761614), (88, 24328740), (95, 22536096), (96, 22301345), (110, 19462992), (114, 18780080), (120, 17841076), (132, 16219160), (152, 14085060), (160, 13380807), (165, 12975328), (176, 12164370), (190, 11268048), (209, 10243680), (220, 9731496), (228, 9390040), (240, 8920538), (264, 8109580), (285, 7512032), (304, 7042530), (330, 6487664), (352, 6082185), (380, 5634024), (418, 5121840), (440, 4865748), (456, 4695020), (480, 4460269), (528, 4054790), (570, 3756016), (608, 3521265), (627, 3414560), (660, 3243832), (760, 2817012), (836, 2560920), (880, 2432874), (912, 2347510), (1045, 2048736), (1056, 2027395), (1140, 1878008), (1254, 1707280), (1320, 1621916), (1520, 1408506), (1672, 1280460), (1760, 1216437), (1824, 1173755), (2090, 1024368), (2280, 939004), (2508, 853640), (2640, 810958), (3040, 704253), (3135, 682912), (3344, 640230), (4180, 512184), (4560, 469502), (5016, 426820), (5280, 405479), (6270, 341456), (6688, 320115), (8360, 256092), (9120, 234751), (10032, 213410), (12540, 170728), (16720, 128046), (20064, 106705), (21341, 100320), (25080, 85364), (33440, 64023), (42682, 50160)]