71722333760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{264619}}^1$

素因数の和:264665

約数の個数: 168

約数和(自身を含む): 214545428160

約数和(自身を除く): 142823094400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 704, 770, 847, 880, 968, 1120, 1210, 1232, 1540, 1694, 1760, 1936, 2240, 2420, 2464, 3080, 3388, 3520, 3872, 4235, 4840, 4928, 6160, 6776, 7744, 8470, 9680, 12320, 13552, 16940, 19360, 24640, 27104, 33880, 38720, 54208, 67760, 135520, 264619, 271040, 529238, 1058476, 1323095, 1852333, 2116952, 2646190, 2910809, 3704666, 4233904, 5292380, 5821618, 7409332, 8467808, 9261665, 10584760, 11643236, 14554045, 14818664, 16935616, 18523330, 20375663, 21169520, 23286472, 29108090, 29637328, 32018899, 37046660, 40751326, 42339040, 46572944, 58216180, 59274656, 64037798, 74093320, 81502652, 84678080, 93145888, 101878315, 116432360, 118549312, 128075596, 148186640, 160094495, 163005304, 186291776, 203756630, 224132293, 232864720, 256151192, 296373280, 320188990, 326010608, 407513260, 448264586, 465729440, 512302384, 592746560, 640377980, 652021216, 815026520, 896529172, 931458880, 1024604768, 1120661465, 1280755960, 1304042432, 1630053040, 1793058344, 2049209536, 2241322930, 2561511920, 3260106080, 3586116688, 4482645860, 5123023840, 6520212160, 7172233376, 8965291720, 10246047680, 14344466752, 17930583440, 35861166880, 71722333760]

約数ペア:

[(1, 71722333760), (2, 35861166880), (4, 17930583440), (5, 14344466752), (7, 10246047680), (8, 8965291720), (10, 7172233376), (11, 6520212160), (14, 5123023840), (16, 4482645860), (20, 3586116688), (22, 3260106080), (28, 2561511920), (32, 2241322930), (35, 2049209536), (40, 1793058344), (44, 1630053040), (55, 1304042432), (56, 1280755960), (64, 1120661465), (70, 1024604768), (77, 931458880), (80, 896529172), (88, 815026520), (110, 652021216), (112, 640377980), (121, 592746560), (140, 512302384), (154, 465729440), (160, 448264586), (176, 407513260), (220, 326010608), (224, 320188990), (242, 296373280), (280, 256151192), (308, 232864720), (320, 224132293), (352, 203756630), (385, 186291776), (440, 163005304), (448, 160094495), (484, 148186640), (560, 128075596), (605, 118549312), (616, 116432360), (704, 101878315), (770, 93145888), (847, 84678080), (880, 81502652), (968, 74093320), (1120, 64037798), (1210, 59274656), (1232, 58216180), (1540, 46572944), (1694, 42339040), (1760, 40751326), (1936, 37046660), (2240, 32018899), (2420, 29637328), (2464, 29108090), (3080, 23286472), (3388, 21169520), (3520, 20375663), (3872, 18523330), (4235, 16935616), (4840, 14818664), (4928, 14554045), (6160, 11643236), (6776, 10584760), (7744, 9261665), (8470, 8467808), (9680, 7409332), (12320, 5821618), (13552, 5292380), (16940, 4233904), (19360, 3704666), (24640, 2910809), (27104, 2646190), (33880, 2116952), (38720, 1852333), (54208, 1323095), (67760, 1058476), (135520, 529238), (264619, 271040)]