26970240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1$

素因数の和:1310

約数の個数: 128

約数和(自身を含む): 93856320

約数和(自身を除く): 66886080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1277, 1320, 1408, 1760, 1920, 2112, 2554, 2640, 3520, 3831, 4224, 5108, 5280, 6385, 7040, 7662, 10216, 10560, 12770, 14047, 15324, 19155, 20432, 21120, 25540, 28094, 30648, 38310, 40864, 42141, 51080, 56188, 61296, 70235, 76620, 81728, 84282, 102160, 112376, 122592, 140470, 153240, 163456, 168564, 204320, 210705, 224752, 245184, 280940, 306480, 337128, 408640, 421410, 449504, 490368, 561880, 612960, 674256, 817280, 842820, 899008, 1123760, 1225920, 1348512, 1685640, 1798016, 2247520, 2451840, 2697024, 3371280, 4495040, 5394048, 6742560, 8990080, 13485120, 26970240]

約数ペア:

[(1, 26970240), (2, 13485120), (3, 8990080), (4, 6742560), (5, 5394048), (6, 4495040), (8, 3371280), (10, 2697024), (11, 2451840), (12, 2247520), (15, 1798016), (16, 1685640), (20, 1348512), (22, 1225920), (24, 1123760), (30, 899008), (32, 842820), (33, 817280), (40, 674256), (44, 612960), (48, 561880), (55, 490368), (60, 449504), (64, 421410), (66, 408640), (80, 337128), (88, 306480), (96, 280940), (110, 245184), (120, 224752), (128, 210705), (132, 204320), (160, 168564), (165, 163456), (176, 153240), (192, 140470), (220, 122592), (240, 112376), (264, 102160), (320, 84282), (330, 81728), (352, 76620), (384, 70235), (440, 61296), (480, 56188), (528, 51080), (640, 42141), (660, 40864), (704, 38310), (880, 30648), (960, 28094), (1056, 25540), (1277, 21120), (1320, 20432), (1408, 19155), (1760, 15324), (1920, 14047), (2112, 12770), (2554, 10560), (2640, 10216), (3520, 7662), (3831, 7040), (4224, 6385), (5108, 5280)]