1619266260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{5659}}^1$

素因数の和:5941

約数の個数: 96

約数和(自身を含む): 4792435200

約数和(自身を除く): 3173168940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 251, 285, 380, 502, 570, 753, 1004, 1140, 1255, 1506, 2510, 3012, 3765, 4769, 5020, 5659, 7530, 9538, 11318, 14307, 15060, 16977, 19076, 22636, 23845, 28295, 28614, 33954, 47690, 56590, 57228, 67908, 71535, 84885, 95380, 107521, 113180, 143070, 169770, 215042, 286140, 322563, 339540, 430084, 537605, 645126, 1075210, 1290252, 1420409, 1612815, 2150420, 2840818, 3225630, 4261227, 5681636, 6451260, 7102045, 8522454, 14204090, 17044908, 21306135, 26987771, 28408180, 42612270, 53975542, 80963313, 85224540, 107951084, 134938855, 161926626, 269877710, 323853252, 404816565, 539755420, 809633130, 1619266260]

約数ペア:

[(1, 1619266260), (2, 809633130), (3, 539755420), (4, 404816565), (5, 323853252), (6, 269877710), (10, 161926626), (12, 134938855), (15, 107951084), (19, 85224540), (20, 80963313), (30, 53975542), (38, 42612270), (57, 28408180), (60, 26987771), (76, 21306135), (95, 17044908), (114, 14204090), (190, 8522454), (228, 7102045), (251, 6451260), (285, 5681636), (380, 4261227), (502, 3225630), (570, 2840818), (753, 2150420), (1004, 1612815), (1140, 1420409), (1255, 1290252), (1506, 1075210), (2510, 645126), (3012, 537605), (3765, 430084), (4769, 339540), (5020, 322563), (5659, 286140), (7530, 215042), (9538, 169770), (11318, 143070), (14307, 113180), (15060, 107521), (16977, 95380), (19076, 84885), (22636, 71535), (23845, 67908), (28295, 57228), (28614, 56590), (33954, 47690)]