4211480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 11858400

約数和(自身を除く): 7646920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 89, 91, 104, 130, 140, 169, 178, 182, 260, 280, 338, 356, 364, 445, 455, 520, 623, 676, 712, 728, 845, 890, 910, 1157, 1183, 1246, 1352, 1690, 1780, 1820, 2314, 2366, 2492, 3115, 3380, 3560, 3640, 4628, 4732, 4984, 5785, 5915, 6230, 6760, 8099, 9256, 9464, 11570, 11830, 12460, 15041, 16198, 23140, 23660, 24920, 30082, 32396, 40495, 46280, 47320, 60164, 64792, 75205, 80990, 105287, 120328, 150410, 161980, 210574, 300820, 323960, 421148, 526435, 601640, 842296, 1052870, 2105740, 4211480]

約数ペア:

[(1, 4211480), (2, 2105740), (4, 1052870), (5, 842296), (7, 601640), (8, 526435), (10, 421148), (13, 323960), (14, 300820), (20, 210574), (26, 161980), (28, 150410), (35, 120328), (40, 105287), (52, 80990), (56, 75205), (65, 64792), (70, 60164), (89, 47320), (91, 46280), (104, 40495), (130, 32396), (140, 30082), (169, 24920), (178, 23660), (182, 23140), (260, 16198), (280, 15041), (338, 12460), (356, 11830), (364, 11570), (445, 9464), (455, 9256), (520, 8099), (623, 6760), (676, 6230), (712, 5915), (728, 5785), (845, 4984), (890, 4732), (910, 4628), (1157, 3640), (1183, 3560), (1246, 3380), (1352, 3115), (1690, 2492), (1780, 2366), (1820, 2314)]