2048284000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:606

約数の個数: 192

約数和(自身を含む): 5796790272

約数和(自身を除く): 3748506272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 191, 200, 224, 250, 280, 350, 382, 383, 400, 500, 560, 700, 764, 766, 800, 875, 955, 1000, 1120, 1337, 1400, 1528, 1532, 1750, 1910, 1915, 2000, 2674, 2681, 2800, 3056, 3064, 3500, 3820, 3830, 4000, 4775, 5348, 5362, 5600, 6112, 6128, 6685, 7000, 7640, 7660, 9550, 9575, 10696, 10724, 12256, 13370, 13405, 14000, 15280, 15320, 19100, 19150, 21392, 21448, 23875, 26740, 26810, 28000, 30560, 30640, 33425, 38200, 38300, 42784, 42896, 47750, 47875, 53480, 53620, 61280, 66850, 67025, 73153, 76400, 76600, 85792, 95500, 95750, 106960, 107240, 133700, 134050, 146306, 152800, 153200, 167125, 191000, 191500, 213920, 214480, 267400, 268100, 292612, 306400, 334250, 335125, 365765, 382000, 383000, 428960, 512071, 534800, 536200, 585224, 668500, 670250, 731530, 764000, 766000, 1024142, 1069600, 1072400, 1170448, 1337000, 1340500, 1463060, 1532000, 1828825, 2048284, 2144800, 2340896, 2560355, 2674000, 2681000, 2926120, 3657650, 4096568, 5120710, 5348000, 5362000, 5852240, 7315300, 8193136, 9144125, 10241420, 10724000, 11704480, 12801775, 14630600, 16386272, 18288250, 20482840, 25603550, 29261200, 36576500, 40965680, 51207100, 58522400, 64008875, 73153000, 81931360, 102414200, 128017750, 146306000, 204828400, 256035500, 292612000, 409656800, 512071000, 1024142000, 2048284000]

約数ペア:

[(1, 2048284000), (2, 1024142000), (4, 512071000), (5, 409656800), (7, 292612000), (8, 256035500), (10, 204828400), (14, 146306000), (16, 128017750), (20, 102414200), (25, 81931360), (28, 73153000), (32, 64008875), (35, 58522400), (40, 51207100), (50, 40965680), (56, 36576500), (70, 29261200), (80, 25603550), (100, 20482840), (112, 18288250), (125, 16386272), (140, 14630600), (160, 12801775), (175, 11704480), (191, 10724000), (200, 10241420), (224, 9144125), (250, 8193136), (280, 7315300), (350, 5852240), (382, 5362000), (383, 5348000), (400, 5120710), (500, 4096568), (560, 3657650), (700, 2926120), (764, 2681000), (766, 2674000), (800, 2560355), (875, 2340896), (955, 2144800), (1000, 2048284), (1120, 1828825), (1337, 1532000), (1400, 1463060), (1528, 1340500), (1532, 1337000), (1750, 1170448), (1910, 1072400), (1915, 1069600), (2000, 1024142), (2674, 766000), (2681, 764000), (2800, 731530), (3056, 670250), (3064, 668500), (3500, 585224), (3820, 536200), (3830, 534800), (4000, 512071), (4775, 428960), (5348, 383000), (5362, 382000), (5600, 365765), (6112, 335125), (6128, 334250), (6685, 306400), (7000, 292612), (7640, 268100), (7660, 267400), (9550, 214480), (9575, 213920), (10696, 191500), (10724, 191000), (12256, 167125), (13370, 153200), (13405, 152800), (14000, 146306), (15280, 134050), (15320, 133700), (19100, 107240), (19150, 106960), (21392, 95750), (21448, 95500), (23875, 85792), (26740, 76600), (26810, 76400), (28000, 73153), (30560, 67025), (30640, 66850), (33425, 61280), (38200, 53620), (38300, 53480), (42784, 47875), (42896, 47750)]