2006129149080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2388248987}}^1$

素因数の和:2388249008

約数の個数: 64

約数和(自身を含む): 6878157085440

約数和(自身を除く): 4872027936360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2388248987, 4776497974, 7164746961, 9552995948, 11941244935, 14329493922, 16717742909, 19105991896, 23882489870, 28658987844, 33435485818, 35823734805, 47764979740, 50153228727, 57317975688, 66870971636, 71647469610, 83588714545, 95529959480, 100306457454, 133741943272, 143294939220, 167177429090, 200612914908, 250766143635, 286589878440, 334354858180, 401225829816, 501532287270, 668709716360, 1003064574540, 2006129149080]

約数ペア:

[(1, 2006129149080), (2, 1003064574540), (3, 668709716360), (4, 501532287270), (5, 401225829816), (6, 334354858180), (7, 286589878440), (8, 250766143635), (10, 200612914908), (12, 167177429090), (14, 143294939220), (15, 133741943272), (20, 100306457454), (21, 95529959480), (24, 83588714545), (28, 71647469610), (30, 66870971636), (35, 57317975688), (40, 50153228727), (42, 47764979740), (56, 35823734805), (60, 33435485818), (70, 28658987844), (84, 23882489870), (105, 19105991896), (120, 16717742909), (140, 14329493922), (168, 11941244935), (210, 9552995948), (280, 7164746961), (420, 4776497974), (840, 2388248987)]