13808112660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2591}}^1$

素因数の和:2819

約数の個数: 192

約数和(自身を含む): 43893964800

約数和(自身を除く): 30085852140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 139, 142, 180, 213, 270, 278, 284, 355, 417, 426, 540, 556, 639, 695, 710, 834, 852, 1065, 1251, 1278, 1390, 1420, 1668, 1917, 2085, 2130, 2502, 2556, 2591, 2780, 3195, 3753, 3834, 4170, 4260, 5004, 5182, 6255, 6390, 7506, 7668, 7773, 8340, 9585, 9869, 10364, 12510, 12780, 12955, 15012, 15546, 18765, 19170, 19738, 23319, 25020, 25910, 29607, 31092, 37530, 38340, 38865, 39476, 46638, 49345, 51820, 59214, 69957, 75060, 77730, 88821, 93276, 98690, 116595, 118428, 139914, 148035, 155460, 177642, 183961, 197380, 233190, 266463, 279828, 296070, 349785, 355284, 360149, 367922, 444105, 466380, 532926, 551883, 592140, 699570, 720298, 735844, 888210, 919805, 1065852, 1080447, 1103766, 1332315, 1399140, 1440596, 1655649, 1776420, 1800745, 1839610, 2160894, 2207532, 2664630, 2759415, 3241341, 3311298, 3601490, 3679220, 4321788, 4966947, 5329260, 5402235, 5518830, 6482682, 6622596, 7202980, 8278245, 9724023, 9933894, 10804470, 11037660, 12965364, 16206705, 16556490, 19448046, 19867788, 21608940, 24834735, 25570579, 32413410, 33112980, 38896092, 48620115, 49669470, 51141158, 64826820, 76711737, 97240230, 99338940, 102282316, 127852895, 153423474, 194480460, 230135211, 255705790, 306846948, 383558685, 460270422, 511411580, 690405633, 767117370, 920540844, 1150676055, 1380811266, 1534234740, 2301352110, 2761622532, 3452028165, 4602704220, 6904056330, 13808112660]

約数ペア:

[(1, 13808112660), (2, 6904056330), (3, 4602704220), (4, 3452028165), (5, 2761622532), (6, 2301352110), (9, 1534234740), (10, 1380811266), (12, 1150676055), (15, 920540844), (18, 767117370), (20, 690405633), (27, 511411580), (30, 460270422), (36, 383558685), (45, 306846948), (54, 255705790), (60, 230135211), (71, 194480460), (90, 153423474), (108, 127852895), (135, 102282316), (139, 99338940), (142, 97240230), (180, 76711737), (213, 64826820), (270, 51141158), (278, 49669470), (284, 48620115), (355, 38896092), (417, 33112980), (426, 32413410), (540, 25570579), (556, 24834735), (639, 21608940), (695, 19867788), (710, 19448046), (834, 16556490), (852, 16206705), (1065, 12965364), (1251, 11037660), (1278, 10804470), (1390, 9933894), (1420, 9724023), (1668, 8278245), (1917, 7202980), (2085, 6622596), (2130, 6482682), (2502, 5518830), (2556, 5402235), (2591, 5329260), (2780, 4966947), (3195, 4321788), (3753, 3679220), (3834, 3601490), (4170, 3311298), (4260, 3241341), (5004, 2759415), (5182, 2664630), (6255, 2207532), (6390, 2160894), (7506, 1839610), (7668, 1800745), (7773, 1776420), (8340, 1655649), (9585, 1440596), (9869, 1399140), (10364, 1332315), (12510, 1103766), (12780, 1080447), (12955, 1065852), (15012, 919805), (15546, 888210), (18765, 735844), (19170, 720298), (19738, 699570), (23319, 592140), (25020, 551883), (25910, 532926), (29607, 466380), (31092, 444105), (37530, 367922), (38340, 360149), (38865, 355284), (39476, 349785), (46638, 296070), (49345, 279828), (51820, 266463), (59214, 233190), (69957, 197380), (75060, 183961), (77730, 177642), (88821, 155460), (93276, 148035), (98690, 139914), (116595, 118428)]