1342600980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{1459}}^1$

素因数の和:1798

約数の個数: 144

約数和(自身を含む): 4390021440

約数和(自身を除く): 3047420460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 313, 420, 490, 588, 626, 735, 939, 980, 1252, 1459, 1470, 1565, 1878, 2191, 2918, 2940, 3130, 3756, 4377, 4382, 4695, 5836, 6260, 6573, 7295, 8754, 8764, 9390, 10213, 10955, 13146, 14590, 15337, 17508, 18780, 20426, 21885, 21910, 26292, 29180, 30639, 30674, 32865, 40852, 43770, 43820, 46011, 51065, 61278, 61348, 65730, 71491, 76685, 87540, 92022, 102130, 122556, 131460, 142982, 153195, 153370, 184044, 204260, 214473, 230055, 285964, 306390, 306740, 357455, 428946, 456667, 460110, 612780, 714910, 857892, 913334, 920220, 1072365, 1370001, 1429820, 1826668, 2144730, 2283335, 2740002, 3196669, 4289460, 4566670, 5480004, 6393338, 6850005, 9133340, 9590007, 12786676, 13700010, 15983345, 19180014, 22376683, 27400020, 31966690, 38360028, 44753366, 47950035, 63933380, 67130049, 89506732, 95900070, 111883415, 134260098, 191800140, 223766830, 268520196, 335650245, 447533660, 671300490, 1342600980]

約数ペア:

[(1, 1342600980), (2, 671300490), (3, 447533660), (4, 335650245), (5, 268520196), (6, 223766830), (7, 191800140), (10, 134260098), (12, 111883415), (14, 95900070), (15, 89506732), (20, 67130049), (21, 63933380), (28, 47950035), (30, 44753366), (35, 38360028), (42, 31966690), (49, 27400020), (60, 22376683), (70, 19180014), (84, 15983345), (98, 13700010), (105, 12786676), (140, 9590007), (147, 9133340), (196, 6850005), (210, 6393338), (245, 5480004), (294, 4566670), (313, 4289460), (420, 3196669), (490, 2740002), (588, 2283335), (626, 2144730), (735, 1826668), (939, 1429820), (980, 1370001), (1252, 1072365), (1459, 920220), (1470, 913334), (1565, 857892), (1878, 714910), (2191, 612780), (2918, 460110), (2940, 456667), (3130, 428946), (3756, 357455), (4377, 306740), (4382, 306390), (4695, 285964), (5836, 230055), (6260, 214473), (6573, 204260), (7295, 184044), (8754, 153370), (8764, 153195), (9390, 142982), (10213, 131460), (10955, 122556), (13146, 102130), (14590, 92022), (15337, 87540), (17508, 76685), (18780, 71491), (20426, 65730), (21885, 61348), (21910, 61278), (26292, 51065), (29180, 46011), (30639, 43820), (30674, 43770), (32865, 40852)]