15692933240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1\times {\mathrm{673}}^1$

素因数の和:1401

約数の個数: 128

約数和(自身を含む): 38207064960

約数和(自身を除く): 22514131720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 265, 340, 424, 530, 647, 673, 680, 901, 1060, 1294, 1346, 1802, 2120, 2588, 2692, 3235, 3365, 3604, 4505, 5176, 5384, 6470, 6730, 7208, 9010, 10999, 11441, 12940, 13460, 18020, 21998, 22882, 25880, 26920, 34291, 35669, 36040, 43996, 45764, 54995, 57205, 68582, 71338, 87992, 91528, 109990, 114410, 137164, 142676, 171455, 178345, 219980, 228820, 274328, 285352, 342910, 356690, 435431, 439960, 457640, 582947, 606373, 685820, 713380, 870862, 1165894, 1212746, 1371640, 1426760, 1741724, 2177155, 2331788, 2425492, 2914735, 3031865, 3483448, 4354310, 4663576, 4850984, 5829470, 6063730, 7402327, 8708620, 11658940, 12127460, 14804654, 17417240, 23077843, 23317880, 24254920, 29609308, 37011635, 46155686, 59218616, 74023270, 92311372, 115389215, 148046540, 184622744, 230778430, 296093080, 392323331, 461556860, 784646662, 923113720, 1569293324, 1961616655, 3138586648, 3923233310, 7846466620, 15692933240]

約数ペア:

[(1, 15692933240), (2, 7846466620), (4, 3923233310), (5, 3138586648), (8, 1961616655), (10, 1569293324), (17, 923113720), (20, 784646662), (34, 461556860), (40, 392323331), (53, 296093080), (68, 230778430), (85, 184622744), (106, 148046540), (136, 115389215), (170, 92311372), (212, 74023270), (265, 59218616), (340, 46155686), (424, 37011635), (530, 29609308), (647, 24254920), (673, 23317880), (680, 23077843), (901, 17417240), (1060, 14804654), (1294, 12127460), (1346, 11658940), (1802, 8708620), (2120, 7402327), (2588, 6063730), (2692, 5829470), (3235, 4850984), (3365, 4663576), (3604, 4354310), (4505, 3483448), (5176, 3031865), (5384, 2914735), (6470, 2425492), (6730, 2331788), (7208, 2177155), (9010, 1741724), (10999, 1426760), (11441, 1371640), (12940, 1212746), (13460, 1165894), (18020, 870862), (21998, 713380), (22882, 685820), (25880, 606373), (26920, 582947), (34291, 457640), (35669, 439960), (36040, 435431), (43996, 356690), (45764, 342910), (54995, 285352), (57205, 274328), (68582, 228820), (71338, 219980), (87992, 178345), (91528, 171455), (109990, 142676), (114410, 137164)]