40381411920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{32413}}^1$

素因数の和:32637

約数の個数: 160

約数和(自身を含む): 130226486400

約数和(自身を除く): 89845074480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 179, 232, 240, 290, 348, 358, 435, 464, 537, 580, 696, 716, 870, 895, 1074, 1160, 1392, 1432, 1740, 1790, 2148, 2320, 2685, 2864, 3480, 3580, 4296, 5191, 5370, 6960, 7160, 8592, 10382, 10740, 14320, 15573, 20764, 21480, 25955, 31146, 32413, 41528, 42960, 51910, 62292, 64826, 77865, 83056, 97239, 103820, 124584, 129652, 155730, 162065, 194478, 207640, 249168, 259304, 311460, 324130, 388956, 415280, 486195, 518608, 622920, 648260, 777912, 939977, 972390, 1245840, 1296520, 1555824, 1879954, 1944780, 2593040, 2819931, 3759908, 3889560, 4699885, 5639862, 5801927, 7519816, 7779120, 9399770, 11279724, 11603854, 14099655, 15039632, 17405781, 18799540, 22559448, 23207708, 28199310, 29009635, 34811562, 37599080, 45118896, 46415416, 56398620, 58019270, 69623124, 75198160, 87028905, 92830832, 112797240, 116038540, 139246248, 168255883, 174057810, 225594480, 232077080, 278492496, 336511766, 348115620, 464154160, 504767649, 673023532, 696231240, 841279415, 1009535298, 1346047064, 1392462480, 1682558830, 2019070596, 2523838245, 2692094128, 3365117660, 4038141192, 5047676490, 6730235320, 8076282384, 10095352980, 13460470640, 20190705960, 40381411920]

約数ペア:

[(1, 40381411920), (2, 20190705960), (3, 13460470640), (4, 10095352980), (5, 8076282384), (6, 6730235320), (8, 5047676490), (10, 4038141192), (12, 3365117660), (15, 2692094128), (16, 2523838245), (20, 2019070596), (24, 1682558830), (29, 1392462480), (30, 1346047064), (40, 1009535298), (48, 841279415), (58, 696231240), (60, 673023532), (80, 504767649), (87, 464154160), (116, 348115620), (120, 336511766), (145, 278492496), (174, 232077080), (179, 225594480), (232, 174057810), (240, 168255883), (290, 139246248), (348, 116038540), (358, 112797240), (435, 92830832), (464, 87028905), (537, 75198160), (580, 69623124), (696, 58019270), (716, 56398620), (870, 46415416), (895, 45118896), (1074, 37599080), (1160, 34811562), (1392, 29009635), (1432, 28199310), (1740, 23207708), (1790, 22559448), (2148, 18799540), (2320, 17405781), (2685, 15039632), (2864, 14099655), (3480, 11603854), (3580, 11279724), (4296, 9399770), (5191, 7779120), (5370, 7519816), (6960, 5801927), (7160, 5639862), (8592, 4699885), (10382, 3889560), (10740, 3759908), (14320, 2819931), (15573, 2593040), (20764, 1944780), (21480, 1879954), (25955, 1555824), (31146, 1296520), (32413, 1245840), (41528, 972390), (42960, 939977), (51910, 777912), (62292, 648260), (64826, 622920), (77865, 518608), (83056, 486195), (97239, 415280), (103820, 388956), (124584, 324130), (129652, 311460), (155730, 259304), (162065, 249168), (194478, 207640)]