6491060940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1188839}}^1$

素因数の和:1188871

約数の個数: 96

約数和(自身を含む): 22369213440

約数和(自身を除く): 15878152500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 1188839, 2377678, 3566517, 4755356, 5944195, 7133034, 8321873, 11888390, 14266068, 15454907, 16643746, 17832585, 23776780, 24965619, 30909814, 33287492, 35665170, 41609365, 46364721, 49931238, 61819628, 71330340, 77274535, 83218730, 92729442, 99862476, 108184349, 124828095, 154549070, 166437460, 185458884, 216368698, 231823605, 249656190, 309098140, 324553047, 432737396, 463647210, 499312380, 540921745, 649106094, 927294420, 1081843490, 1298212188, 1622765235, 2163686980, 3245530470, 6491060940]

約数ペア:

[(1, 6491060940), (2, 3245530470), (3, 2163686980), (4, 1622765235), (5, 1298212188), (6, 1081843490), (7, 927294420), (10, 649106094), (12, 540921745), (13, 499312380), (14, 463647210), (15, 432737396), (20, 324553047), (21, 309098140), (26, 249656190), (28, 231823605), (30, 216368698), (35, 185458884), (39, 166437460), (42, 154549070), (52, 124828095), (60, 108184349), (65, 99862476), (70, 92729442), (78, 83218730), (84, 77274535), (91, 71330340), (105, 61819628), (130, 49931238), (140, 46364721), (156, 41609365), (182, 35665170), (195, 33287492), (210, 30909814), (260, 24965619), (273, 23776780), (364, 17832585), (390, 16643746), (420, 15454907), (455, 14266068), (546, 11888390), (780, 8321873), (910, 7133034), (1092, 5944195), (1365, 4755356), (1820, 3566517), (2730, 2377678), (5460, 1188839)]