1827420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 6182400

約数和(自身を除く): 4354980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 229, 266, 285, 380, 399, 420, 458, 532, 570, 665, 687, 798, 916, 1140, 1145, 1330, 1374, 1596, 1603, 1995, 2290, 2660, 2748, 3206, 3435, 3990, 4351, 4580, 4809, 6412, 6870, 7980, 8015, 8702, 9618, 13053, 13740, 16030, 17404, 19236, 21755, 24045, 26106, 30457, 32060, 43510, 48090, 52212, 60914, 65265, 87020, 91371, 96180, 121828, 130530, 152285, 182742, 261060, 304570, 365484, 456855, 609140, 913710, 1827420]

約数ペア:

[(1, 1827420), (2, 913710), (3, 609140), (4, 456855), (5, 365484), (6, 304570), (7, 261060), (10, 182742), (12, 152285), (14, 130530), (15, 121828), (19, 96180), (20, 91371), (21, 87020), (28, 65265), (30, 60914), (35, 52212), (38, 48090), (42, 43510), (57, 32060), (60, 30457), (70, 26106), (76, 24045), (84, 21755), (95, 19236), (105, 17404), (114, 16030), (133, 13740), (140, 13053), (190, 9618), (210, 8702), (228, 8015), (229, 7980), (266, 6870), (285, 6412), (380, 4809), (399, 4580), (420, 4351), (458, 3990), (532, 3435), (570, 3206), (665, 2748), (687, 2660), (798, 2290), (916, 1995), (1140, 1603), (1145, 1596), (1330, 1374)]