18443305920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{3413}}^1$

素因数の和:3879

約数の個数: 224

約数和(自身を含む): 63226078272

約数和(自身を除く): 44782772352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 433, 480, 520, 624, 780, 832, 866, 960, 1040, 1248, 1299, 1560, 1732, 2080, 2165, 2496, 2598, 3120, 3413, 3464, 4160, 4330, 5196, 5629, 6240, 6495, 6826, 6928, 8660, 10239, 10392, 11258, 12480, 12990, 13652, 13856, 16887, 17065, 17320, 20478, 20784, 22516, 25980, 27304, 27712, 28145, 33774, 34130, 34640, 40956, 41568, 44369, 45032, 51195, 51960, 54608, 56290, 67548, 68260, 69280, 81912, 83136, 84435, 88738, 90064, 102390, 103920, 109216, 112580, 133107, 135096, 136520, 138560, 163824, 168870, 177476, 180128, 204780, 207840, 218432, 221845, 225160, 266214, 270192, 273040, 327648, 337740, 354952, 360256, 409560, 415680, 443690, 450320, 532428, 540384, 546080, 655296, 665535, 675480, 709904, 819120, 887380, 900640, 1064856, 1080768, 1092160, 1331070, 1350960, 1419808, 1477829, 1638240, 1774760, 1801280, 2129712, 2662140, 2701920, 2839616, 2955658, 3276480, 3549520, 4259424, 4433487, 5324280, 5403840, 5911316, 7099040, 7389145, 8518848, 8866974, 10648560, 11822632, 14198080, 14778290, 17733948, 19211777, 21297120, 22167435, 23645264, 29556580, 35467896, 38423554, 42594240, 44334870, 47290528, 57635331, 59113160, 70935792, 76847108, 88669740, 94581056, 96058885, 115270662, 118226320, 141871584, 153694216, 177339480, 192117770, 230541324, 236452640, 283743168, 288176655, 307388432, 354678960, 384235540, 461082648, 472905280, 576353310, 614776864, 709357920, 768471080, 922165296, 1152706620, 1229553728, 1418715840, 1536942160, 1844330592, 2305413240, 3073884320, 3688661184, 4610826480, 6147768640, 9221652960, 18443305920]

約数ペア:

[(1, 18443305920), (2, 9221652960), (3, 6147768640), (4, 4610826480), (5, 3688661184), (6, 3073884320), (8, 2305413240), (10, 1844330592), (12, 1536942160), (13, 1418715840), (15, 1229553728), (16, 1152706620), (20, 922165296), (24, 768471080), (26, 709357920), (30, 614776864), (32, 576353310), (39, 472905280), (40, 461082648), (48, 384235540), (52, 354678960), (60, 307388432), (64, 288176655), (65, 283743168), (78, 236452640), (80, 230541324), (96, 192117770), (104, 177339480), (120, 153694216), (130, 141871584), (156, 118226320), (160, 115270662), (192, 96058885), (195, 94581056), (208, 88669740), (240, 76847108), (260, 70935792), (312, 59113160), (320, 57635331), (390, 47290528), (416, 44334870), (433, 42594240), (480, 38423554), (520, 35467896), (624, 29556580), (780, 23645264), (832, 22167435), (866, 21297120), (960, 19211777), (1040, 17733948), (1248, 14778290), (1299, 14198080), (1560, 11822632), (1732, 10648560), (2080, 8866974), (2165, 8518848), (2496, 7389145), (2598, 7099040), (3120, 5911316), (3413, 5403840), (3464, 5324280), (4160, 4433487), (4330, 4259424), (5196, 3549520), (5629, 3276480), (6240, 2955658), (6495, 2839616), (6826, 2701920), (6928, 2662140), (8660, 2129712), (10239, 1801280), (10392, 1774760), (11258, 1638240), (12480, 1477829), (12990, 1419808), (13652, 1350960), (13856, 1331070), (16887, 1092160), (17065, 1080768), (17320, 1064856), (20478, 900640), (20784, 887380), (22516, 819120), (25980, 709904), (27304, 675480), (27712, 665535), (28145, 655296), (33774, 546080), (34130, 540384), (34640, 532428), (40956, 450320), (41568, 443690), (44369, 415680), (45032, 409560), (51195, 360256), (51960, 354952), (54608, 337740), (56290, 327648), (67548, 273040), (68260, 270192), (69280, 266214), (81912, 225160), (83136, 221845), (84435, 218432), (88738, 207840), (90064, 204780), (102390, 180128), (103920, 177476), (109216, 168870), (112580, 163824), (133107, 138560), (135096, 136520)]