13171520640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:939

約数の個数: 256

約数和(自身を含む): 43133368320

約数和(自身を除く): 29961847680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 227, 235, 240, 282, 320, 376, 384, 454, 470, 480, 564, 640, 643, 681, 705, 752, 908, 940, 960, 1128, 1135, 1286, 1362, 1410, 1504, 1816, 1880, 1920, 1929, 2256, 2270, 2572, 2724, 2820, 3008, 3215, 3405, 3632, 3760, 3858, 4512, 4540, 5144, 5448, 5640, 6016, 6430, 6810, 7264, 7520, 7716, 9024, 9080, 9645, 10288, 10669, 10896, 11280, 12860, 13620, 14528, 15040, 15432, 18048, 18160, 19290, 20576, 21338, 21792, 22560, 25720, 27240, 29056, 30080, 30221, 30864, 32007, 36320, 38580, 41152, 42676, 43584, 45120, 51440, 53345, 54480, 60442, 61728, 64014, 72640, 77160, 82304, 85352, 87168, 90240, 90663, 102880, 106690, 108960, 120884, 123456, 128028, 145280, 145961, 151105, 154320, 160035, 170704, 181326, 205760, 213380, 217920, 241768, 246912, 256056, 291922, 302210, 308640, 320070, 341408, 362652, 411520, 426760, 435840, 437883, 453315, 483536, 512112, 583844, 604420, 617280, 640140, 682816, 725304, 729805, 853520, 875766, 906630, 967072, 1024224, 1167688, 1208840, 1234560, 1280280, 1365632, 1450608, 1459610, 1707040, 1751532, 1813260, 1934144, 2048448, 2189415, 2335376, 2417680, 2560560, 2901216, 2919220, 3414080, 3503064, 3626520, 3868288, 4096896, 4378830, 4670752, 4835360, 5121120, 5802432, 5838440, 6828160, 6860167, 7006128, 7253040, 8757660, 9341504, 9670720, 10242240, 11604864, 11676880, 13720334, 14012256, 14506080, 17515320, 18683008, 19341440, 20484480, 20580501, 23353760, 27440668, 28024512, 29012160, 34300835, 35030640, 41161002, 46707520, 54881336, 56049024, 58024320, 68601670, 70061280, 82322004, 93415040, 102902505, 109762672, 137203340, 140122560, 164644008, 205805010, 219525344, 274406680, 280245120, 329288016, 411610020, 439050688, 548813360, 658576032, 823220040, 878101376, 1097626720, 1317152064, 1646440080, 2195253440, 2634304128, 3292880160, 4390506880, 6585760320, 13171520640]

約数ペア:

[(1, 13171520640), (2, 6585760320), (3, 4390506880), (4, 3292880160), (5, 2634304128), (6, 2195253440), (8, 1646440080), (10, 1317152064), (12, 1097626720), (15, 878101376), (16, 823220040), (20, 658576032), (24, 548813360), (30, 439050688), (32, 411610020), (40, 329288016), (47, 280245120), (48, 274406680), (60, 219525344), (64, 205805010), (80, 164644008), (94, 140122560), (96, 137203340), (120, 109762672), (128, 102902505), (141, 93415040), (160, 82322004), (188, 70061280), (192, 68601670), (227, 58024320), (235, 56049024), (240, 54881336), (282, 46707520), (320, 41161002), (376, 35030640), (384, 34300835), (454, 29012160), (470, 28024512), (480, 27440668), (564, 23353760), (640, 20580501), (643, 20484480), (681, 19341440), (705, 18683008), (752, 17515320), (908, 14506080), (940, 14012256), (960, 13720334), (1128, 11676880), (1135, 11604864), (1286, 10242240), (1362, 9670720), (1410, 9341504), (1504, 8757660), (1816, 7253040), (1880, 7006128), (1920, 6860167), (1929, 6828160), (2256, 5838440), (2270, 5802432), (2572, 5121120), (2724, 4835360), (2820, 4670752), (3008, 4378830), (3215, 4096896), (3405, 3868288), (3632, 3626520), (3760, 3503064), (3858, 3414080), (4512, 2919220), (4540, 2901216), (5144, 2560560), (5448, 2417680), (5640, 2335376), (6016, 2189415), (6430, 2048448), (6810, 1934144), (7264, 1813260), (7520, 1751532), (7716, 1707040), (9024, 1459610), (9080, 1450608), (9645, 1365632), (10288, 1280280), (10669, 1234560), (10896, 1208840), (11280, 1167688), (12860, 1024224), (13620, 967072), (14528, 906630), (15040, 875766), (15432, 853520), (18048, 729805), (18160, 725304), (19290, 682816), (20576, 640140), (21338, 617280), (21792, 604420), (22560, 583844), (25720, 512112), (27240, 483536), (29056, 453315), (30080, 437883), (30221, 435840), (30864, 426760), (32007, 411520), (36320, 362652), (38580, 341408), (41152, 320070), (42676, 308640), (43584, 302210), (45120, 291922), (51440, 256056), (53345, 246912), (54480, 241768), (60442, 217920), (61728, 213380), (64014, 205760), (72640, 181326), (77160, 170704), (82304, 160035), (85352, 154320), (87168, 151105), (90240, 145961), (90663, 145280), (102880, 128028), (106690, 123456), (108960, 120884)]