15671787340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:620

約数の個数: 192

約数和(自身を含む): 38451853440

約数和(自身を除く): 22780066100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 37, 44, 55, 58, 74, 110, 116, 145, 148, 185, 197, 220, 290, 319, 337, 370, 394, 407, 580, 638, 674, 740, 788, 814, 985, 1073, 1276, 1348, 1595, 1628, 1685, 1970, 2035, 2146, 2167, 3190, 3370, 3707, 3940, 4070, 4292, 4334, 5365, 5713, 6380, 6740, 7289, 7414, 8140, 8668, 9773, 10730, 10835, 11426, 11803, 12469, 14578, 14828, 18535, 19546, 21460, 21670, 22852, 23606, 24938, 28565, 29156, 36445, 37070, 39092, 43340, 47212, 48865, 49876, 57130, 59015, 62345, 62843, 66389, 72890, 74140, 80179, 97730, 107503, 114260, 118030, 124690, 125686, 132778, 137159, 145780, 160358, 195460, 211381, 215006, 236060, 249380, 251372, 265556, 274318, 314215, 320716, 331945, 361601, 400895, 422762, 430012, 537515, 548636, 628430, 663890, 685795, 723202, 730279, 801790, 845524, 1056905, 1075030, 1256860, 1327780, 1371590, 1446404, 1460558, 1603580, 1808005, 1925281, 2113810, 2150060, 2325191, 2456393, 2743180, 2921116, 3616010, 3651395, 3850562, 3977611, 4227620, 4650382, 4912786, 7232020, 7302790, 7701124, 7955222, 9300764, 9626405, 9825572, 11625955, 12281965, 14605580, 15910444, 19252810, 19888055, 21178091, 23251910, 24563930, 27020323, 38505620, 39776110, 42356182, 46503820, 49127860, 54040646, 71235397, 79552220, 84712364, 105890455, 108081292, 135101615, 142470794, 211780910, 270203230, 284941588, 356176985, 423561820, 540406460, 712353970, 783589367, 1424707940, 1567178734, 3134357468, 3917946835, 7835893670, 15671787340]

約数ペア:

[(1, 15671787340), (2, 7835893670), (4, 3917946835), (5, 3134357468), (10, 1567178734), (11, 1424707940), (20, 783589367), (22, 712353970), (29, 540406460), (37, 423561820), (44, 356176985), (55, 284941588), (58, 270203230), (74, 211780910), (110, 142470794), (116, 135101615), (145, 108081292), (148, 105890455), (185, 84712364), (197, 79552220), (220, 71235397), (290, 54040646), (319, 49127860), (337, 46503820), (370, 42356182), (394, 39776110), (407, 38505620), (580, 27020323), (638, 24563930), (674, 23251910), (740, 21178091), (788, 19888055), (814, 19252810), (985, 15910444), (1073, 14605580), (1276, 12281965), (1348, 11625955), (1595, 9825572), (1628, 9626405), (1685, 9300764), (1970, 7955222), (2035, 7701124), (2146, 7302790), (2167, 7232020), (3190, 4912786), (3370, 4650382), (3707, 4227620), (3940, 3977611), (4070, 3850562), (4292, 3651395), (4334, 3616010), (5365, 2921116), (5713, 2743180), (6380, 2456393), (6740, 2325191), (7289, 2150060), (7414, 2113810), (8140, 1925281), (8668, 1808005), (9773, 1603580), (10730, 1460558), (10835, 1446404), (11426, 1371590), (11803, 1327780), (12469, 1256860), (14578, 1075030), (14828, 1056905), (18535, 845524), (19546, 801790), (21460, 730279), (21670, 723202), (22852, 685795), (23606, 663890), (24938, 628430), (28565, 548636), (29156, 537515), (36445, 430012), (37070, 422762), (39092, 400895), (43340, 361601), (47212, 331945), (48865, 320716), (49876, 314215), (57130, 274318), (59015, 265556), (62345, 251372), (62843, 249380), (66389, 236060), (72890, 215006), (74140, 211381), (80179, 195460), (97730, 160358), (107503, 145780), (114260, 137159), (118030, 132778), (124690, 125686)]