2034760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 5797440

約数和(自身を除く): 3762680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 43, 52, 56, 65, 70, 86, 91, 104, 130, 140, 169, 172, 182, 215, 260, 280, 301, 338, 344, 364, 430, 455, 520, 559, 602, 676, 728, 845, 860, 910, 1118, 1183, 1204, 1352, 1505, 1690, 1720, 1820, 2236, 2366, 2408, 2795, 3010, 3380, 3640, 3913, 4472, 4732, 5590, 5915, 6020, 6760, 7267, 7826, 9464, 11180, 11830, 12040, 14534, 15652, 19565, 22360, 23660, 29068, 31304, 36335, 39130, 47320, 50869, 58136, 72670, 78260, 101738, 145340, 156520, 203476, 254345, 290680, 406952, 508690, 1017380, 2034760]

約数ペア:

[(1, 2034760), (2, 1017380), (4, 508690), (5, 406952), (7, 290680), (8, 254345), (10, 203476), (13, 156520), (14, 145340), (20, 101738), (26, 78260), (28, 72670), (35, 58136), (40, 50869), (43, 47320), (52, 39130), (56, 36335), (65, 31304), (70, 29068), (86, 23660), (91, 22360), (104, 19565), (130, 15652), (140, 14534), (169, 12040), (172, 11830), (182, 11180), (215, 9464), (260, 7826), (280, 7267), (301, 6760), (338, 6020), (344, 5915), (364, 5590), (430, 4732), (455, 4472), (520, 3913), (559, 3640), (602, 3380), (676, 3010), (728, 2795), (845, 2408), (860, 2366), (910, 2236), (1118, 1820), (1183, 1720), (1204, 1690), (1352, 1505)]