20172060024

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{3389}}^1$

素因数の和:3725

約数の個数: 128

約数和(自身を含む): 54127180800

約数和(自身を除く): 33955120776

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 92, 123, 138, 164, 184, 246, 263, 276, 328, 492, 526, 552, 789, 943, 984, 1052, 1578, 1886, 2104, 2829, 3156, 3389, 3772, 5658, 6049, 6312, 6778, 7544, 10167, 10783, 11316, 12098, 13556, 18147, 20334, 21566, 22632, 24196, 27112, 32349, 36294, 40668, 43132, 48392, 64698, 72588, 77947, 81336, 86264, 129396, 138949, 145176, 155894, 233841, 248009, 258792, 277898, 311788, 416847, 467682, 496018, 555796, 623576, 744027, 833694, 891307, 935364, 992036, 1111592, 1488054, 1667388, 1782614, 1870728, 1984072, 2673921, 2976108, 3195827, 3334776, 3565228, 5347842, 5952216, 6391654, 7130456, 9587481, 10695684, 12783308, 19174962, 20500061, 21391368, 25566616, 36543587, 38349924, 41000122, 61500183, 73087174, 76699848, 82000244, 109630761, 123000366, 146174348, 164000488, 219261522, 246000732, 292348696, 438523044, 492001464, 840502501, 877046088, 1681005002, 2521507503, 3362010004, 5043015006, 6724020008, 10086030012, 20172060024]

約数ペア:

[(1, 20172060024), (2, 10086030012), (3, 6724020008), (4, 5043015006), (6, 3362010004), (8, 2521507503), (12, 1681005002), (23, 877046088), (24, 840502501), (41, 492001464), (46, 438523044), (69, 292348696), (82, 246000732), (92, 219261522), (123, 164000488), (138, 146174348), (164, 123000366), (184, 109630761), (246, 82000244), (263, 76699848), (276, 73087174), (328, 61500183), (492, 41000122), (526, 38349924), (552, 36543587), (789, 25566616), (943, 21391368), (984, 20500061), (1052, 19174962), (1578, 12783308), (1886, 10695684), (2104, 9587481), (2829, 7130456), (3156, 6391654), (3389, 5952216), (3772, 5347842), (5658, 3565228), (6049, 3334776), (6312, 3195827), (6778, 2976108), (7544, 2673921), (10167, 1984072), (10783, 1870728), (11316, 1782614), (12098, 1667388), (13556, 1488054), (18147, 1111592), (20334, 992036), (21566, 935364), (22632, 891307), (24196, 833694), (27112, 744027), (32349, 623576), (36294, 555796), (40668, 496018), (43132, 467682), (48392, 416847), (64698, 311788), (72588, 277898), (77947, 258792), (81336, 248009), (86264, 233841), (129396, 155894), (138949, 145176)]