15691802520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:554

約数の個数: 256

約数和(自身を含む): 49289264640

約数和(自身を除く): 33597462120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 97, 107, 120, 129, 172, 194, 214, 215, 258, 291, 293, 321, 344, 388, 428, 430, 485, 516, 535, 582, 586, 642, 645, 776, 856, 860, 879, 970, 1032, 1070, 1164, 1172, 1284, 1290, 1455, 1465, 1605, 1720, 1758, 1940, 2140, 2328, 2344, 2568, 2580, 2910, 2930, 3210, 3516, 3880, 4171, 4280, 4395, 4601, 5160, 5820, 5860, 6420, 7032, 8342, 8790, 9202, 10379, 11640, 11720, 12513, 12599, 12840, 13803, 16684, 17580, 18404, 20758, 20855, 23005, 25026, 25198, 27606, 28421, 31137, 31351, 33368, 35160, 36808, 37797, 41516, 41710, 46010, 50052, 50396, 51895, 55212, 56842, 62274, 62565, 62702, 62995, 69015, 75594, 83032, 83420, 85263, 92020, 94053, 100104, 100792, 103790, 110424, 113684, 124548, 125130, 125404, 125990, 138030, 142105, 151188, 155685, 156755, 166840, 170526, 184040, 188106, 188985, 207580, 227368, 249096, 250260, 250808, 251980, 276060, 284210, 302376, 311370, 313510, 341052, 376212, 377970, 415160, 426315, 446297, 470265, 500520, 503960, 552120, 568420, 622740, 627020, 682104, 752424, 755940, 852630, 892594, 940530, 1136840, 1222103, 1245480, 1254040, 1338891, 1348093, 1511880, 1705260, 1785188, 1881060, 2231485, 2444206, 2677782, 2696186, 3041047, 3410520, 3570376, 3666309, 3762120, 4044279, 4462970, 4888412, 5355564, 5392372, 6082094, 6110515, 6694455, 6740465, 7332618, 8088558, 8925940, 9123141, 9776824, 10711128, 10784744, 12164188, 12221030, 13388910, 13480930, 14665236, 15205235, 16177116, 17851880, 18246282, 18331545, 20221395, 24328376, 24442060, 26777820, 26961860, 29330472, 30410470, 32354232, 36492564, 36663090, 40442790, 45615705, 48884120, 53555640, 53923720, 60820940, 72985128, 73326180, 80885580, 91231410, 121641880, 130765021, 146652360, 161771160, 182462820, 261530042, 364925640, 392295063, 523060084, 653825105, 784590126, 1046120168, 1307650210, 1569180252, 1961475315, 2615300420, 3138360504, 3922950630, 5230600840, 7845901260, 15691802520]

約数ペア:

[(1, 15691802520), (2, 7845901260), (3, 5230600840), (4, 3922950630), (5, 3138360504), (6, 2615300420), (8, 1961475315), (10, 1569180252), (12, 1307650210), (15, 1046120168), (20, 784590126), (24, 653825105), (30, 523060084), (40, 392295063), (43, 364925640), (60, 261530042), (86, 182462820), (97, 161771160), (107, 146652360), (120, 130765021), (129, 121641880), (172, 91231410), (194, 80885580), (214, 73326180), (215, 72985128), (258, 60820940), (291, 53923720), (293, 53555640), (321, 48884120), (344, 45615705), (388, 40442790), (428, 36663090), (430, 36492564), (485, 32354232), (516, 30410470), (535, 29330472), (582, 26961860), (586, 26777820), (642, 24442060), (645, 24328376), (776, 20221395), (856, 18331545), (860, 18246282), (879, 17851880), (970, 16177116), (1032, 15205235), (1070, 14665236), (1164, 13480930), (1172, 13388910), (1284, 12221030), (1290, 12164188), (1455, 10784744), (1465, 10711128), (1605, 9776824), (1720, 9123141), (1758, 8925940), (1940, 8088558), (2140, 7332618), (2328, 6740465), (2344, 6694455), (2568, 6110515), (2580, 6082094), (2910, 5392372), (2930, 5355564), (3210, 4888412), (3516, 4462970), (3880, 4044279), (4171, 3762120), (4280, 3666309), (4395, 3570376), (4601, 3410520), (5160, 3041047), (5820, 2696186), (5860, 2677782), (6420, 2444206), (7032, 2231485), (8342, 1881060), (8790, 1785188), (9202, 1705260), (10379, 1511880), (11640, 1348093), (11720, 1338891), (12513, 1254040), (12599, 1245480), (12840, 1222103), (13803, 1136840), (16684, 940530), (17580, 892594), (18404, 852630), (20758, 755940), (20855, 752424), (23005, 682104), (25026, 627020), (25198, 622740), (27606, 568420), (28421, 552120), (31137, 503960), (31351, 500520), (33368, 470265), (35160, 446297), (36808, 426315), (37797, 415160), (41516, 377970), (41710, 376212), (46010, 341052), (50052, 313510), (50396, 311370), (51895, 302376), (55212, 284210), (56842, 276060), (62274, 251980), (62565, 250808), (62702, 250260), (62995, 249096), (69015, 227368), (75594, 207580), (83032, 188985), (83420, 188106), (85263, 184040), (92020, 170526), (94053, 166840), (100104, 156755), (100792, 155685), (103790, 151188), (110424, 142105), (113684, 138030), (124548, 125990), (125130, 125404)]