4821180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:915

約数の個数: 96

約数和(自身を含む): 16633344

約数和(自身を除く): 11812164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 883, 910, 1092, 1365, 1766, 1820, 2649, 2730, 3532, 4415, 5298, 5460, 6181, 8830, 10596, 11479, 12362, 13245, 17660, 18543, 22958, 24724, 26490, 30905, 34437, 37086, 45916, 52980, 57395, 61810, 68874, 74172, 80353, 92715, 114790, 123620, 137748, 160706, 172185, 185430, 229580, 241059, 321412, 344370, 370860, 401765, 482118, 688740, 803530, 964236, 1205295, 1607060, 2410590, 4821180]

約数ペア:

[(1, 4821180), (2, 2410590), (3, 1607060), (4, 1205295), (5, 964236), (6, 803530), (7, 688740), (10, 482118), (12, 401765), (13, 370860), (14, 344370), (15, 321412), (20, 241059), (21, 229580), (26, 185430), (28, 172185), (30, 160706), (35, 137748), (39, 123620), (42, 114790), (52, 92715), (60, 80353), (65, 74172), (70, 68874), (78, 61810), (84, 57395), (91, 52980), (105, 45916), (130, 37086), (140, 34437), (156, 30905), (182, 26490), (195, 24724), (210, 22958), (260, 18543), (273, 17660), (364, 13245), (390, 12362), (420, 11479), (455, 10596), (546, 8830), (780, 6181), (883, 5460), (910, 5298), (1092, 4415), (1365, 3532), (1766, 2730), (1820, 2649)]