2340805860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{1021}}^1$

素因数の和:1354

約数の個数: 144

約数和(自身を含む): 7285404672

約数和(自身を除く): 4944598812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 271, 282, 423, 470, 542, 564, 705, 813, 846, 940, 1021, 1084, 1355, 1410, 1626, 1692, 2042, 2115, 2439, 2710, 2820, 3063, 3252, 4065, 4084, 4230, 4878, 5105, 5420, 6126, 8130, 8460, 9189, 9756, 10210, 12195, 12252, 12737, 15315, 16260, 18378, 20420, 24390, 25474, 30630, 36756, 38211, 45945, 47987, 48780, 50948, 61260, 63685, 76422, 91890, 95974, 114633, 127370, 143961, 152844, 183780, 191055, 191948, 229266, 239935, 254740, 276691, 287922, 382110, 431883, 458532, 479870, 553382, 573165, 575844, 719805, 764220, 830073, 863766, 959740, 1106764, 1146330, 1383455, 1439610, 1660146, 1727532, 2159415, 2292660, 2490219, 2766910, 2879220, 3320292, 4150365, 4318830, 4980438, 5533820, 8300730, 8637660, 9960876, 12451095, 13004477, 16601460, 24902190, 26008954, 39013431, 49804380, 52017908, 65022385, 78026862, 117040293, 130044770, 156053724, 195067155, 234080586, 260089540, 390134310, 468161172, 585201465, 780268620, 1170402930, 2340805860]

約数ペア:

[(1, 2340805860), (2, 1170402930), (3, 780268620), (4, 585201465), (5, 468161172), (6, 390134310), (9, 260089540), (10, 234080586), (12, 195067155), (15, 156053724), (18, 130044770), (20, 117040293), (30, 78026862), (36, 65022385), (45, 52017908), (47, 49804380), (60, 39013431), (90, 26008954), (94, 24902190), (141, 16601460), (180, 13004477), (188, 12451095), (235, 9960876), (271, 8637660), (282, 8300730), (423, 5533820), (470, 4980438), (542, 4318830), (564, 4150365), (705, 3320292), (813, 2879220), (846, 2766910), (940, 2490219), (1021, 2292660), (1084, 2159415), (1355, 1727532), (1410, 1660146), (1626, 1439610), (1692, 1383455), (2042, 1146330), (2115, 1106764), (2439, 959740), (2710, 863766), (2820, 830073), (3063, 764220), (3252, 719805), (4065, 575844), (4084, 573165), (4230, 553382), (4878, 479870), (5105, 458532), (5420, 431883), (6126, 382110), (8130, 287922), (8460, 276691), (9189, 254740), (9756, 239935), (10210, 229266), (12195, 191948), (12252, 191055), (12737, 183780), (15315, 152844), (16260, 143961), (18378, 127370), (20420, 114633), (24390, 95974), (25474, 91890), (30630, 76422), (36756, 63685), (38211, 61260), (45945, 50948), (47987, 48780)]