48878682720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{14591}}^1$

素因数の和:15613

約数の個数: 192

約数和(自身を含む): 176151822336

約数和(自身を除く): 127273139616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 997, 1120, 1680, 1994, 2991, 3360, 3988, 4985, 5982, 6979, 7976, 9970, 11964, 13958, 14591, 14955, 15952, 19940, 20937, 23928, 27916, 29182, 29910, 31904, 34895, 39880, 41874, 43773, 47856, 55832, 58364, 59820, 69790, 72955, 79760, 83748, 87546, 95712, 102137, 104685, 111664, 116728, 119640, 139580, 145910, 159520, 167496, 175092, 204274, 209370, 218865, 223328, 233456, 239280, 279160, 291820, 306411, 334992, 350184, 408548, 418740, 437730, 466912, 478560, 510685, 558320, 583640, 612822, 669984, 700368, 817096, 837480, 875460, 1021370, 1116640, 1167280, 1225644, 1400736, 1532055, 1634192, 1674960, 1750920, 2042740, 2334560, 2451288, 3064110, 3268384, 3349920, 3501840, 4085480, 4902576, 6128220, 7003680, 8170960, 9805152, 12256440, 14547227, 16341920, 24512880, 29094454, 43641681, 49025760, 58188908, 72736135, 87283362, 101830589, 116377816, 145472270, 174566724, 203661178, 218208405, 232755632, 290944540, 305491767, 349133448, 407322356, 436416810, 465511264, 509152945, 581889080, 610983534, 698266896, 814644712, 872833620, 1018305890, 1163778160, 1221967068, 1396533792, 1527458835, 1629289424, 1745667240, 2036611780, 2327556320, 2443934136, 3054917670, 3258578848, 3491334480, 4073223560, 4887868272, 6109835340, 6982668960, 8146447120, 9775736544, 12219670680, 16292894240, 24439341360, 48878682720]

約数ペア:

[(1, 48878682720), (2, 24439341360), (3, 16292894240), (4, 12219670680), (5, 9775736544), (6, 8146447120), (7, 6982668960), (8, 6109835340), (10, 4887868272), (12, 4073223560), (14, 3491334480), (15, 3258578848), (16, 3054917670), (20, 2443934136), (21, 2327556320), (24, 2036611780), (28, 1745667240), (30, 1629289424), (32, 1527458835), (35, 1396533792), (40, 1221967068), (42, 1163778160), (48, 1018305890), (56, 872833620), (60, 814644712), (70, 698266896), (80, 610983534), (84, 581889080), (96, 509152945), (105, 465511264), (112, 436416810), (120, 407322356), (140, 349133448), (160, 305491767), (168, 290944540), (210, 232755632), (224, 218208405), (240, 203661178), (280, 174566724), (336, 145472270), (420, 116377816), (480, 101830589), (560, 87283362), (672, 72736135), (840, 58188908), (997, 49025760), (1120, 43641681), (1680, 29094454), (1994, 24512880), (2991, 16341920), (3360, 14547227), (3988, 12256440), (4985, 9805152), (5982, 8170960), (6979, 7003680), (7976, 6128220), (9970, 4902576), (11964, 4085480), (13958, 3501840), (14591, 3349920), (14955, 3268384), (15952, 3064110), (19940, 2451288), (20937, 2334560), (23928, 2042740), (27916, 1750920), (29182, 1674960), (29910, 1634192), (31904, 1532055), (34895, 1400736), (39880, 1225644), (41874, 1167280), (43773, 1116640), (47856, 1021370), (55832, 875460), (58364, 837480), (59820, 817096), (69790, 700368), (72955, 669984), (79760, 612822), (83748, 583640), (87546, 558320), (95712, 510685), (102137, 478560), (104685, 466912), (111664, 437730), (116728, 418740), (119640, 408548), (139580, 350184), (145910, 334992), (159520, 306411), (167496, 291820), (175092, 279160), (204274, 239280), (209370, 233456), (218865, 223328)]