26888040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3931}}^1$

素因数の和:3967

約数の個数: 96

約数和(自身を含む): 92008800

約数和(自身を除く): 65120760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 3931, 6840, 7862, 11793, 15724, 19655, 23586, 31448, 35379, 39310, 47172, 58965, 70758, 74689, 78620, 94344, 117930, 141516, 149378, 157240, 176895, 224067, 235860, 283032, 298756, 353790, 373445, 448134, 471720, 597512, 672201, 707580, 746890, 896268, 1120335, 1344402, 1415160, 1493780, 1792536, 2240670, 2688804, 2987560, 3361005, 4481340, 5377608, 6722010, 8962680, 13444020, 26888040]

約数ペア:

[(1, 26888040), (2, 13444020), (3, 8962680), (4, 6722010), (5, 5377608), (6, 4481340), (8, 3361005), (9, 2987560), (10, 2688804), (12, 2240670), (15, 1792536), (18, 1493780), (19, 1415160), (20, 1344402), (24, 1120335), (30, 896268), (36, 746890), (38, 707580), (40, 672201), (45, 597512), (57, 471720), (60, 448134), (72, 373445), (76, 353790), (90, 298756), (95, 283032), (114, 235860), (120, 224067), (152, 176895), (171, 157240), (180, 149378), (190, 141516), (228, 117930), (285, 94344), (342, 78620), (360, 74689), (380, 70758), (456, 58965), (570, 47172), (684, 39310), (760, 35379), (855, 31448), (1140, 23586), (1368, 19655), (1710, 15724), (2280, 11793), (3420, 7862), (3931, 6840)]