6724410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 20901888

約数和(自身を除く): 14177478

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 41, 42, 55, 66, 70, 71, 77, 82, 105, 110, 123, 142, 154, 165, 205, 210, 213, 231, 246, 287, 330, 355, 385, 410, 426, 451, 462, 497, 574, 615, 710, 770, 781, 861, 902, 994, 1065, 1155, 1230, 1353, 1435, 1491, 1562, 1722, 2130, 2255, 2310, 2343, 2485, 2706, 2870, 2911, 2982, 3157, 3905, 4305, 4510, 4686, 4970, 5467, 5822, 6314, 6765, 7455, 7810, 8610, 8733, 9471, 10934, 11715, 13530, 14555, 14910, 15785, 16401, 17466, 18942, 20377, 23430, 27335, 29110, 31570, 32021, 32802, 40754, 43665, 47355, 54670, 61131, 64042, 82005, 87330, 94710, 96063, 101885, 122262, 160105, 164010, 192126, 203770, 224147, 305655, 320210, 448294, 480315, 611310, 672441, 960630, 1120735, 1344882, 2241470, 3362205, 6724410]

約数ペア:

[(1, 6724410), (2, 3362205), (3, 2241470), (5, 1344882), (6, 1120735), (7, 960630), (10, 672441), (11, 611310), (14, 480315), (15, 448294), (21, 320210), (22, 305655), (30, 224147), (33, 203770), (35, 192126), (41, 164010), (42, 160105), (55, 122262), (66, 101885), (70, 96063), (71, 94710), (77, 87330), (82, 82005), (105, 64042), (110, 61131), (123, 54670), (142, 47355), (154, 43665), (165, 40754), (205, 32802), (210, 32021), (213, 31570), (231, 29110), (246, 27335), (287, 23430), (330, 20377), (355, 18942), (385, 17466), (410, 16401), (426, 15785), (451, 14910), (462, 14555), (497, 13530), (574, 11715), (615, 10934), (710, 9471), (770, 8733), (781, 8610), (861, 7810), (902, 7455), (994, 6765), (1065, 6314), (1155, 5822), (1230, 5467), (1353, 4970), (1435, 4686), (1491, 4510), (1562, 4305), (1722, 3905), (2130, 3157), (2255, 2982), (2310, 2911), (2343, 2870), (2485, 2706)]