18962132000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2393}}^1$

素因数の和:2708

約数の個数: 192

約数和(自身を含む): 53456143104

約数和(自身を除く): 34494011104

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, 200, 224, 250, 280, 283, 350, 400, 500, 560, 566, 700, 800, 875, 1000, 1120, 1132, 1400, 1415, 1750, 1981, 2000, 2264, 2393, 2800, 2830, 3500, 3962, 4000, 4528, 4786, 5600, 5660, 7000, 7075, 7924, 9056, 9572, 9905, 11320, 11965, 14000, 14150, 15848, 16751, 19144, 19810, 22640, 23930, 28000, 28300, 31696, 33502, 35375, 38288, 39620, 45280, 47860, 49525, 56600, 59825, 63392, 67004, 70750, 76576, 79240, 83755, 95720, 99050, 113200, 119650, 134008, 141500, 158480, 167510, 191440, 198100, 226400, 239300, 247625, 268016, 283000, 299125, 316960, 335020, 382880, 396200, 418775, 478600, 495250, 536032, 566000, 598250, 670040, 677219, 792400, 837550, 957200, 990500, 1132000, 1196500, 1340080, 1354438, 1584800, 1675100, 1914400, 1981000, 2093875, 2393000, 2680160, 2708876, 3350200, 3386095, 3962000, 4187750, 4740533, 4786000, 5417752, 6700400, 6772190, 7924000, 8375500, 9481066, 9572000, 10835504, 13400800, 13544380, 16751000, 16930475, 18962132, 21671008, 23702665, 27088760, 33502000, 33860950, 37924264, 47405330, 54177520, 67004000, 67721900, 75848528, 84652375, 94810660, 108355040, 118513325, 135443800, 151697056, 169304750, 189621320, 237026650, 270887600, 338609500, 379242640, 474053300, 541775200, 592566625, 677219000, 758485280, 948106600, 1185133250, 1354438000, 1896213200, 2370266500, 2708876000, 3792426400, 4740533000, 9481066000, 18962132000]

約数ペア:

[(1, 18962132000), (2, 9481066000), (4, 4740533000), (5, 3792426400), (7, 2708876000), (8, 2370266500), (10, 1896213200), (14, 1354438000), (16, 1185133250), (20, 948106600), (25, 758485280), (28, 677219000), (32, 592566625), (35, 541775200), (40, 474053300), (50, 379242640), (56, 338609500), (70, 270887600), (80, 237026650), (100, 189621320), (112, 169304750), (125, 151697056), (140, 135443800), (160, 118513325), (175, 108355040), (200, 94810660), (224, 84652375), (250, 75848528), (280, 67721900), (283, 67004000), (350, 54177520), (400, 47405330), (500, 37924264), (560, 33860950), (566, 33502000), (700, 27088760), (800, 23702665), (875, 21671008), (1000, 18962132), (1120, 16930475), (1132, 16751000), (1400, 13544380), (1415, 13400800), (1750, 10835504), (1981, 9572000), (2000, 9481066), (2264, 8375500), (2393, 7924000), (2800, 6772190), (2830, 6700400), (3500, 5417752), (3962, 4786000), (4000, 4740533), (4528, 4187750), (4786, 3962000), (5600, 3386095), (5660, 3350200), (7000, 2708876), (7075, 2680160), (7924, 2393000), (9056, 2093875), (9572, 1981000), (9905, 1914400), (11320, 1675100), (11965, 1584800), (14000, 1354438), (14150, 1340080), (15848, 1196500), (16751, 1132000), (19144, 990500), (19810, 957200), (22640, 837550), (23930, 792400), (28000, 677219), (28300, 670040), (31696, 598250), (33502, 566000), (35375, 536032), (38288, 495250), (39620, 478600), (45280, 418775), (47860, 396200), (49525, 382880), (56600, 335020), (59825, 316960), (63392, 299125), (67004, 283000), (70750, 268016), (76576, 247625), (79240, 239300), (83755, 226400), (95720, 198100), (99050, 191440), (113200, 167510), (119650, 158480), (134008, 141500)]