201551064480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2028493}}^1$

素因数の和:2028540

約数の個数: 192

約数和(自身を含む): 736099902720

約数和(自身を除く): 534548838240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3312, 3680, 4140, 4320, 4968, 5520, 6210, 6624, 8280, 9936, 11040, 12420, 16560, 19872, 24840, 33120, 49680, 99360, 2028493, 4056986, 6085479, 8113972, 10142465, 12170958, 16227944, 18256437, 20284930, 24341916, 30427395, 32455888, 36512874, 40569860, 46655339, 48683832, 54769311, 60854790, 64911776, 73025748, 81139720, 91282185, 93310678, 97367664, 109538622, 121709580, 139966017, 146051496, 162279440, 182564370, 186621356, 194735328, 219077244, 233276695, 243419160, 273846555, 279932034, 292102992, 324558880, 365128740, 373242712, 419898051, 438154488, 466553390, 486838320, 547693110, 559864068, 584205984, 699830085, 730257480, 746485424, 839796102, 876308976, 933106780, 973676640, 1095386220, 1119728136, 1259694153, 1399660170, 1460514960, 1492970848, 1679592204, 1752617952, 1866213560, 2099490255, 2190772440, 2239456272, 2519388306, 2799320340, 2921029920, 3359184408, 3732427120, 4198980510, 4381544880, 4478912544, 5038776612, 5598640680, 6298470765, 6718368816, 7464854240, 8397961020, 8763089760, 10077553224, 11197281360, 12596941530, 13436737632, 16795922040, 20155106448, 22394562720, 25193883060, 33591844080, 40310212896, 50387766120, 67183688160, 100775532240, 201551064480]

約数ペア:

[(1, 201551064480), (2, 100775532240), (3, 67183688160), (4, 50387766120), (5, 40310212896), (6, 33591844080), (8, 25193883060), (9, 22394562720), (10, 20155106448), (12, 16795922040), (15, 13436737632), (16, 12596941530), (18, 11197281360), (20, 10077553224), (23, 8763089760), (24, 8397961020), (27, 7464854240), (30, 6718368816), (32, 6298470765), (36, 5598640680), (40, 5038776612), (45, 4478912544), (46, 4381544880), (48, 4198980510), (54, 3732427120), (60, 3359184408), (69, 2921029920), (72, 2799320340), (80, 2519388306), (90, 2239456272), (92, 2190772440), (96, 2099490255), (108, 1866213560), (115, 1752617952), (120, 1679592204), (135, 1492970848), (138, 1460514960), (144, 1399660170), (160, 1259694153), (180, 1119728136), (184, 1095386220), (207, 973676640), (216, 933106780), (230, 876308976), (240, 839796102), (270, 746485424), (276, 730257480), (288, 699830085), (345, 584205984), (360, 559864068), (368, 547693110), (414, 486838320), (432, 466553390), (460, 438154488), (480, 419898051), (540, 373242712), (552, 365128740), (621, 324558880), (690, 292102992), (720, 279932034), (736, 273846555), (828, 243419160), (864, 233276695), (920, 219077244), (1035, 194735328), (1080, 186621356), (1104, 182564370), (1242, 162279440), (1380, 146051496), (1440, 139966017), (1656, 121709580), (1840, 109538622), (2070, 97367664), (2160, 93310678), (2208, 91282185), (2484, 81139720), (2760, 73025748), (3105, 64911776), (3312, 60854790), (3680, 54769311), (4140, 48683832), (4320, 46655339), (4968, 40569860), (5520, 36512874), (6210, 32455888), (6624, 30427395), (8280, 24341916), (9936, 20284930), (11040, 18256437), (12420, 16227944), (16560, 12170958), (19872, 10142465), (24840, 8113972), (33120, 6085479), (49680, 4056986), (99360, 2028493)]