3199873460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1031}}^1\times {\mathrm{3167}}^1$

素因数の和:4221

約数の個数: 72

約数和(自身を含む): 7826886144

約数和(自身を除く): 4627012684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1031, 2062, 3167, 4124, 5155, 6334, 7217, 10310, 12668, 14434, 15835, 20620, 22169, 28868, 31670, 36085, 44338, 50519, 63340, 72170, 88676, 101038, 110845, 144340, 155183, 202076, 221690, 252595, 310366, 443380, 505190, 620732, 775915, 1010380, 1551830, 3103660, 3265177, 6530354, 13060708, 16325885, 22856239, 32651770, 45712478, 65303540, 91424956, 114281195, 159993673, 228562390, 319987346, 457124780, 639974692, 799968365, 1599936730, 3199873460]

約数ペア:

[(1, 3199873460), (2, 1599936730), (4, 799968365), (5, 639974692), (7, 457124780), (10, 319987346), (14, 228562390), (20, 159993673), (28, 114281195), (35, 91424956), (49, 65303540), (70, 45712478), (98, 32651770), (140, 22856239), (196, 16325885), (245, 13060708), (490, 6530354), (980, 3265177), (1031, 3103660), (2062, 1551830), (3167, 1010380), (4124, 775915), (5155, 620732), (6334, 505190), (7217, 443380), (10310, 310366), (12668, 252595), (14434, 221690), (15835, 202076), (20620, 155183), (22169, 144340), (28868, 110845), (31670, 101038), (36085, 88676), (44338, 72170), (50519, 63340)]