3969785520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{290189}}^1$

素因数の和:290227

約数の個数: 120

約数和(自身を含む): 14033588400

約数和(自身を除く): 10063802880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 290189, 580378, 870567, 1160756, 1450945, 1741134, 2321512, 2611701, 2901890, 3482268, 4352835, 4643024, 5223402, 5513591, 5803780, 6964536, 8705670, 10446804, 11027182, 11607560, 13058505, 13929072, 16540773, 17411340, 20893608, 22054364, 23215120, 26117010, 27567955, 33081546, 34822680, 41787216, 44108728, 49622319, 52234020, 55135910, 66163092, 69645360, 82703865, 88217456, 99244638, 104468040, 110271820, 132326184, 165407730, 198489276, 208936080, 220543640, 248111595, 264652368, 330815460, 396978552, 441087280, 496223190, 661630920, 793957104, 992446380, 1323261840, 1984892760, 3969785520]

約数ペア:

[(1, 3969785520), (2, 1984892760), (3, 1323261840), (4, 992446380), (5, 793957104), (6, 661630920), (8, 496223190), (9, 441087280), (10, 396978552), (12, 330815460), (15, 264652368), (16, 248111595), (18, 220543640), (19, 208936080), (20, 198489276), (24, 165407730), (30, 132326184), (36, 110271820), (38, 104468040), (40, 99244638), (45, 88217456), (48, 82703865), (57, 69645360), (60, 66163092), (72, 55135910), (76, 52234020), (80, 49622319), (90, 44108728), (95, 41787216), (114, 34822680), (120, 33081546), (144, 27567955), (152, 26117010), (171, 23215120), (180, 22054364), (190, 20893608), (228, 17411340), (240, 16540773), (285, 13929072), (304, 13058505), (342, 11607560), (360, 11027182), (380, 10446804), (456, 8705670), (570, 6964536), (684, 5803780), (720, 5513591), (760, 5223402), (855, 4643024), (912, 4352835), (1140, 3482268), (1368, 2901890), (1520, 2611701), (1710, 2321512), (2280, 1741134), (2736, 1450945), (3420, 1160756), (4560, 870567), (6840, 580378), (13680, 290189)]