15207939270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2609}}^1\times {\mathrm{21589}}^1$

素因数の和:24214

約数の個数: 64

約数和(自身を含む): 40571928000

約数和(自身を除く): 25363988730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2609, 5218, 7827, 13045, 15654, 21589, 23481, 26090, 39135, 43178, 46962, 64767, 70443, 78270, 107945, 117405, 129534, 140886, 194301, 215890, 234810, 323835, 352215, 388602, 582903, 647670, 704430, 971505, 1165806, 1943010, 2914515, 5829030, 56325701, 112651402, 168977103, 281628505, 337954206, 506931309, 563257010, 844885515, 1013862618, 1520793927, 1689771030, 2534656545, 3041587854, 5069313090, 7603969635, 15207939270]

約数ペア:

[(1, 15207939270), (2, 7603969635), (3, 5069313090), (5, 3041587854), (6, 2534656545), (9, 1689771030), (10, 1520793927), (15, 1013862618), (18, 844885515), (27, 563257010), (30, 506931309), (45, 337954206), (54, 281628505), (90, 168977103), (135, 112651402), (270, 56325701), (2609, 5829030), (5218, 2914515), (7827, 1943010), (13045, 1165806), (15654, 971505), (21589, 704430), (23481, 647670), (26090, 582903), (39135, 388602), (43178, 352215), (46962, 323835), (64767, 234810), (70443, 215890), (78270, 194301), (107945, 140886), (117405, 129534)]