5448839880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{46381}}^1$

素因数の和:46495

約数の個数: 128

約数和(自身を含む): 18033321600

約数和(自身を除く): 12584481720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 89, 110, 120, 132, 165, 178, 220, 264, 267, 330, 356, 440, 445, 534, 660, 712, 890, 979, 1068, 1320, 1335, 1780, 1958, 2136, 2670, 2937, 3560, 3916, 4895, 5340, 5874, 7832, 9790, 10680, 11748, 14685, 19580, 23496, 29370, 39160, 46381, 58740, 92762, 117480, 139143, 185524, 231905, 278286, 371048, 463810, 510191, 556572, 695715, 927620, 1020382, 1113144, 1391430, 1530573, 1855240, 2040764, 2550955, 2782860, 3061146, 4081528, 4127909, 5101910, 5565720, 6122292, 7652865, 8255818, 10203820, 12244584, 12383727, 15305730, 16511636, 20407640, 20639545, 24767454, 30611460, 33023272, 41279090, 45406999, 49534908, 61222920, 61918635, 82558180, 90813998, 99069816, 123837270, 136220997, 165116360, 181627996, 227034995, 247674540, 272441994, 363255992, 454069990, 495349080, 544883988, 681104985, 908139980, 1089767976, 1362209970, 1816279960, 2724419940, 5448839880]

約数ペア:

[(1, 5448839880), (2, 2724419940), (3, 1816279960), (4, 1362209970), (5, 1089767976), (6, 908139980), (8, 681104985), (10, 544883988), (11, 495349080), (12, 454069990), (15, 363255992), (20, 272441994), (22, 247674540), (24, 227034995), (30, 181627996), (33, 165116360), (40, 136220997), (44, 123837270), (55, 99069816), (60, 90813998), (66, 82558180), (88, 61918635), (89, 61222920), (110, 49534908), (120, 45406999), (132, 41279090), (165, 33023272), (178, 30611460), (220, 24767454), (264, 20639545), (267, 20407640), (330, 16511636), (356, 15305730), (440, 12383727), (445, 12244584), (534, 10203820), (660, 8255818), (712, 7652865), (890, 6122292), (979, 5565720), (1068, 5101910), (1320, 4127909), (1335, 4081528), (1780, 3061146), (1958, 2782860), (2136, 2550955), (2670, 2040764), (2937, 1855240), (3560, 1530573), (3916, 1391430), (4895, 1113144), (5340, 1020382), (5874, 927620), (7832, 695715), (9790, 556572), (10680, 510191), (11748, 463810), (14685, 371048), (19580, 278286), (23496, 231905), (29370, 185524), (39160, 139143), (46381, 117480), (58740, 92762)]