15205838340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{33931}}^1$

素因数の和:34058

約数の個数: 192

約数和(自身を含む): 53631019008

約数和(自身を除く): 38425180668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 97, 105, 110, 132, 140, 154, 165, 194, 210, 220, 231, 291, 308, 330, 385, 388, 420, 462, 485, 582, 660, 679, 770, 924, 970, 1067, 1155, 1164, 1358, 1455, 1540, 1940, 2037, 2134, 2310, 2716, 2910, 3201, 3395, 4074, 4268, 4620, 5335, 5820, 6402, 6790, 7469, 8148, 10185, 10670, 12804, 13580, 14938, 16005, 20370, 21340, 22407, 29876, 32010, 33931, 37345, 40740, 44814, 64020, 67862, 74690, 89628, 101793, 112035, 135724, 149380, 169655, 203586, 224070, 237517, 339310, 373241, 407172, 448140, 475034, 508965, 678620, 712551, 746482, 950068, 1017930, 1119723, 1187585, 1425102, 1492964, 1866205, 2035860, 2239446, 2375170, 2612687, 2850204, 3291307, 3562755, 3732410, 4478892, 4750340, 5225374, 5598615, 6582614, 7125510, 7464820, 7838061, 9873921, 10450748, 11197230, 13063435, 13165228, 14251020, 15676122, 16456535, 19747842, 22394460, 23039149, 26126870, 31352244, 32913070, 36204377, 39190305, 39495684, 46078298, 49369605, 52253740, 65826140, 69117447, 72408754, 78380610, 92156596, 98739210, 108613131, 115195745, 138234894, 144817508, 156761220, 181021885, 197478420, 217226262, 230391490, 253430639, 276469788, 345587235, 362043770, 434452524, 460782980, 506861278, 543065655, 691174470, 724087540, 760291917, 1013722556, 1086131310, 1267153195, 1382348940, 1520583834, 2172262620, 2534306390, 3041167668, 3801459585, 5068612780, 7602919170, 15205838340]

約数ペア:

[(1, 15205838340), (2, 7602919170), (3, 5068612780), (4, 3801459585), (5, 3041167668), (6, 2534306390), (7, 2172262620), (10, 1520583834), (11, 1382348940), (12, 1267153195), (14, 1086131310), (15, 1013722556), (20, 760291917), (21, 724087540), (22, 691174470), (28, 543065655), (30, 506861278), (33, 460782980), (35, 434452524), (42, 362043770), (44, 345587235), (55, 276469788), (60, 253430639), (66, 230391490), (70, 217226262), (77, 197478420), (84, 181021885), (97, 156761220), (105, 144817508), (110, 138234894), (132, 115195745), (140, 108613131), (154, 98739210), (165, 92156596), (194, 78380610), (210, 72408754), (220, 69117447), (231, 65826140), (291, 52253740), (308, 49369605), (330, 46078298), (385, 39495684), (388, 39190305), (420, 36204377), (462, 32913070), (485, 31352244), (582, 26126870), (660, 23039149), (679, 22394460), (770, 19747842), (924, 16456535), (970, 15676122), (1067, 14251020), (1155, 13165228), (1164, 13063435), (1358, 11197230), (1455, 10450748), (1540, 9873921), (1940, 7838061), (2037, 7464820), (2134, 7125510), (2310, 6582614), (2716, 5598615), (2910, 5225374), (3201, 4750340), (3395, 4478892), (4074, 3732410), (4268, 3562755), (4620, 3291307), (5335, 2850204), (5820, 2612687), (6402, 2375170), (6790, 2239446), (7469, 2035860), (8148, 1866205), (10185, 1492964), (10670, 1425102), (12804, 1187585), (13580, 1119723), (14938, 1017930), (16005, 950068), (20370, 746482), (21340, 712551), (22407, 678620), (29876, 508965), (32010, 475034), (33931, 448140), (37345, 407172), (40740, 373241), (44814, 339310), (64020, 237517), (67862, 224070), (74690, 203586), (89628, 169655), (101793, 149380), (112035, 135724)]