15697555060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{601}}^1$

素因数の和:926

約数の個数: 144

約数和(自身を含む): 37286415936

約数和(自身を除く): 21588860876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 121, 172, 215, 220, 242, 251, 430, 473, 484, 502, 601, 605, 860, 946, 1004, 1202, 1210, 1255, 1892, 2365, 2404, 2420, 2510, 2761, 3005, 4730, 5020, 5203, 5522, 6010, 6611, 9460, 10406, 10793, 11044, 12020, 13222, 13805, 20812, 21586, 25843, 26015, 26444, 27610, 30371, 33055, 43172, 51686, 52030, 53965, 55220, 60742, 66110, 72721, 103372, 104060, 107930, 118723, 121484, 129215, 132220, 145442, 150851, 151855, 215860, 237446, 258430, 284273, 290884, 301702, 303710, 363605, 474892, 516860, 568546, 593615, 603404, 607420, 727210, 754255, 1137092, 1187230, 1305953, 1421365, 1454420, 1508510, 1659361, 2374460, 2611906, 2842730, 3017020, 3127003, 3318722, 5223812, 5685460, 6254006, 6486593, 6529765, 6637444, 8296805, 12508012, 12973186, 13059530, 15635015, 16593610, 18252971, 25946372, 26119060, 31270030, 32432965, 33187220, 36505942, 62540060, 64865930, 71352523, 73011884, 91264855, 129731860, 142705046, 182529710, 285410092, 356762615, 365059420, 713525230, 784877753, 1427050460, 1569755506, 3139511012, 3924388765, 7848777530, 15697555060]

約数ペア:

[(1, 15697555060), (2, 7848777530), (4, 3924388765), (5, 3139511012), (10, 1569755506), (11, 1427050460), (20, 784877753), (22, 713525230), (43, 365059420), (44, 356762615), (55, 285410092), (86, 182529710), (110, 142705046), (121, 129731860), (172, 91264855), (215, 73011884), (220, 71352523), (242, 64865930), (251, 62540060), (430, 36505942), (473, 33187220), (484, 32432965), (502, 31270030), (601, 26119060), (605, 25946372), (860, 18252971), (946, 16593610), (1004, 15635015), (1202, 13059530), (1210, 12973186), (1255, 12508012), (1892, 8296805), (2365, 6637444), (2404, 6529765), (2420, 6486593), (2510, 6254006), (2761, 5685460), (3005, 5223812), (4730, 3318722), (5020, 3127003), (5203, 3017020), (5522, 2842730), (6010, 2611906), (6611, 2374460), (9460, 1659361), (10406, 1508510), (10793, 1454420), (11044, 1421365), (12020, 1305953), (13222, 1187230), (13805, 1137092), (20812, 754255), (21586, 727210), (25843, 607420), (26015, 603404), (26444, 593615), (27610, 568546), (30371, 516860), (33055, 474892), (43172, 363605), (51686, 303710), (52030, 301702), (53965, 290884), (55220, 284273), (60742, 258430), (66110, 237446), (72721, 215860), (103372, 151855), (104060, 150851), (107930, 145442), (118723, 132220), (121484, 129215)]