26582876520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1\times {\mathrm{5689}}^1$

素因数の和:7419

約数の個数: 128

約数和(自身を含む): 83279750400

約数和(自身を除く): 56696873880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 1693, 2760, 3386, 5079, 5689, 6772, 8465, 10158, 11378, 13544, 16930, 17067, 20316, 22756, 25395, 28445, 33860, 34134, 38939, 40632, 45512, 50790, 56890, 67720, 68268, 77878, 85335, 101580, 113780, 116817, 130847, 136536, 155756, 170670, 194695, 203160, 227560, 233634, 261694, 311512, 341340, 389390, 392541, 467268, 523388, 584085, 654235, 682680, 778780, 785082, 934536, 1046776, 1168170, 1308470, 1557560, 1570164, 1962705, 2336340, 2616940, 3140328, 3925410, 4672680, 5233880, 7850820, 9631477, 15701640, 19262954, 28894431, 38525908, 48157385, 57788862, 77051816, 96314770, 115577724, 144472155, 192629540, 221523971, 231155448, 288944310, 385259080, 443047942, 577888620, 664571913, 886095884, 1107619855, 1155777240, 1329143826, 1772191768, 2215239710, 2658287652, 3322859565, 4430479420, 5316575304, 6645719130, 8860958840, 13291438260, 26582876520]

約数ペア:

[(1, 26582876520), (2, 13291438260), (3, 8860958840), (4, 6645719130), (5, 5316575304), (6, 4430479420), (8, 3322859565), (10, 2658287652), (12, 2215239710), (15, 1772191768), (20, 1329143826), (23, 1155777240), (24, 1107619855), (30, 886095884), (40, 664571913), (46, 577888620), (60, 443047942), (69, 385259080), (92, 288944310), (115, 231155448), (120, 221523971), (138, 192629540), (184, 144472155), (230, 115577724), (276, 96314770), (345, 77051816), (460, 57788862), (552, 48157385), (690, 38525908), (920, 28894431), (1380, 19262954), (1693, 15701640), (2760, 9631477), (3386, 7850820), (5079, 5233880), (5689, 4672680), (6772, 3925410), (8465, 3140328), (10158, 2616940), (11378, 2336340), (13544, 1962705), (16930, 1570164), (17067, 1557560), (20316, 1308470), (22756, 1168170), (25395, 1046776), (28445, 934536), (33860, 785082), (34134, 778780), (38939, 682680), (40632, 654235), (45512, 584085), (50790, 523388), (56890, 467268), (67720, 392541), (68268, 389390), (77878, 341340), (85335, 311512), (101580, 261694), (113780, 233634), (116817, 227560), (130847, 203160), (136536, 194695), (155756, 170670)]