2247315070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{487}}^1$

素因数の和:986

約数の個数: 128

約数和(自身を含む): 5454231552

約数和(自身を除く): 3206916482

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 461, 487, 715, 770, 910, 922, 974, 1001, 1430, 2002, 2305, 2435, 3227, 3409, 4610, 4870, 5005, 5071, 5357, 5993, 6331, 6454, 6818, 10010, 10142, 10714, 11986, 12662, 16135, 17045, 25355, 26785, 29965, 31655, 32270, 34090, 35497, 37499, 41951, 44317, 50710, 53570, 59930, 63310, 65923, 69641, 70994, 74998, 83902, 88634, 131846, 139282, 177485, 187495, 209755, 221585, 224507, 329615, 348205, 354970, 374990, 419510, 443170, 449014, 461461, 487487, 659230, 696410, 922922, 974974, 1122535, 1571549, 2245070, 2307305, 2437435, 2469577, 2918591, 3143098, 4614610, 4874870, 4939154, 5837182, 7857745, 12347885, 14592955, 15715490, 17287039, 20430137, 24695770, 29185910, 32104501, 34574078, 40860274, 64209002, 86435195, 102150685, 160522505, 172870390, 204301370, 224731507, 321045010, 449463014, 1123657535, 2247315070]

約数ペア:

[(1, 2247315070), (2, 1123657535), (5, 449463014), (7, 321045010), (10, 224731507), (11, 204301370), (13, 172870390), (14, 160522505), (22, 102150685), (26, 86435195), (35, 64209002), (55, 40860274), (65, 34574078), (70, 32104501), (77, 29185910), (91, 24695770), (110, 20430137), (130, 17287039), (143, 15715490), (154, 14592955), (182, 12347885), (286, 7857745), (385, 5837182), (455, 4939154), (461, 4874870), (487, 4614610), (715, 3143098), (770, 2918591), (910, 2469577), (922, 2437435), (974, 2307305), (1001, 2245070), (1430, 1571549), (2002, 1122535), (2305, 974974), (2435, 922922), (3227, 696410), (3409, 659230), (4610, 487487), (4870, 461461), (5005, 449014), (5071, 443170), (5357, 419510), (5993, 374990), (6331, 354970), (6454, 348205), (6818, 329615), (10010, 224507), (10142, 221585), (10714, 209755), (11986, 187495), (12662, 177485), (16135, 139282), (17045, 131846), (25355, 88634), (26785, 83902), (29965, 74998), (31655, 70994), (32270, 69641), (34090, 65923), (35497, 63310), (37499, 59930), (41951, 53570), (44317, 50710)]