490888429920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{3769}}^1$

素因数の和:3932

約数の個数: 768

約数和(自身を含む): 2024725248000

約数和(自身を除く): 1533836818080

約数列:

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10512, 10620, 11151, 11307, 11680, 12264, 12390, 12744, 12921, 13140, 13216, 13797, 14160, 14868, 15076, 15120, 15330, 15768, 15930, 16352, 16520, 16992, 17228, 17520, 18396, 18585, 18845, 19710, 19824, 20440, 21024, 21240, 21535, 22302, 22614, 22995, 24528, 24780, 25488, 25842, 26280, 26383, 27594, 28320, 29736, 30149, 30152, 30240, 30660, 31536, 31860, 33040, 33921, 34456, 35040, 36792, 37170, 37690, 38763, 39420, 39648, 40880, 42480, 43070, 44604, 45228, 45990, 49056, 49560, 50976, 51684, 52560, 52766, 55188, 55755, 56535, 59472, 60298, 60304, 61320, 63072, 63720, 64605, 66080, 67842, 68912, 68985, 73584, 74340, 75380, 77526, 78840, 79149, 81760, 84960, 86140, 89208, 90447, 90456, 91980, 99120, 101763, 103368, 105120, 105532, 110376, 111510, 113070, 116289, 118944, 120596, 120608, 122640, 127440, 129210, 131915, 135684, 137824, 137970, 147168, 148680, 150745, 150760, 155052, 157680, 158298, 169605, 172280, 178416, 180894, 180912, 183960, 193815, 198240, 203526, 206736, 211064, 220752, 222371, 223020, 226140, 232578, 237447, 241192, 245280, 254880, 258420, 263830, 271341, 271368, 275137, 275940, 297360, 301490, 301520, 310104, 315360, 316596, 339210, 344560, 356832, 361788, 361824, 367920, 387630, 395745, 407052, 413472, 422128, 441504, 444742, 446040, 452235, 452280, 465156, 474894, 482384, 508815, 516840, 527660, 542682, 542736, 550274, 551880, 581445, 594720, 602980, 603040, 620208, 633192, 667113, 678420, 689120, 712341, 723576, 735840, 775260, 791490, 814023, 814104, 825411, 844256, 889484, 892080, 904470, 904560, 930312, 949788, 964768, 1017630, 1033680, 1055320, 1085364, 1085472, 1100548, 1103760, 1111855, 1162890, 1187235, 1205960, 1240416, 1266384, 1334226, 1356705, 1356840, 1375685, 1424682, 1447152, 1550520, 1556597, 1582980, 1628046, 1628208, 1650822, 1778968, 1784160, 1808940, 1809120, 1860624, 1899576, 1925959, 2001339, 2035260, 2067360, 2110640, 2170728, 2201096, 2207520, 2223710, 2325780, 2374470, 2411920, 2476233, 2532768, 2668452, 2713410, 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約数ペア:

[(1, 490888429920), (2, 245444214960), (3, 163629476640), (4, 122722107480), (5, 98177685984), (6, 81814738320), (7, 70126918560), (8, 61361053740), (9, 54543158880), (10, 49088842992), (12, 40907369160), (14, 35063459280), (15, 32725895328), (16, 30680526870), (18, 27271579440), (20, 24544421496), (21, 23375639520), (24, 20453684580), (27, 18181052960), (28, 17531729640), (30, 16362947664), (32, 15340263435), (35, 14025383712), (36, 13635789720), (40, 12272210748), (42, 11687819760), (45, 10908631776), (48, 10226842290), (54, 9090526480), (56, 8765864820), (59, 8320142880), (60, 8181473832), (63, 7791879840), (70, 7012691856), (72, 6817894860), (73, 6724499040), (80, 6136105374), (84, 5843909880), (90, 5454315888), (96, 5113421145), (105, 4675127904), (108, 4545263240), (112, 4382932410), (118, 4160071440), (120, 4090736916), (126, 3895939920), (135, 3636210592), (140, 3506345928), (144, 3408947430), (146, 3362249520), (160, 3068052687), (168, 2921954940), (177, 2773380960), (180, 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(1180, 416007144), (1239, 396197280), (1260, 389593992), (1314, 373583280), (1416, 346672620), (1440, 340894743), (1460, 336224952), (1512, 324661660), (1533, 320214240), (1593, 308153440), (1652, 297147960), (1680, 292195494), (1752, 280187460), (1770, 277338096), (1888, 260004465), (1890, 259729328), (1971, 249055520), (2016, 243496245), (2044, 240160680), (2065, 237718368), (2124, 231115080), (2160, 227263162), (2190, 224149968), (2336, 210140595), (2360, 208003572), (2478, 198098640), (2520, 194796996), (2555, 192128544), (2628, 186791640), (2655, 184892064), (2832, 173336310), (2920, 168112476), (3024, 162330830), (3066, 160107120), (3186, 154076720), (3285, 149433312), (3304, 148573980), (3360, 146097747), (3504, 140093730), (3540, 138669048), (3717, 132065760), (3769, 130243680), (3780, 129864664), (3942, 124527760), (4088, 120080340), (4130, 118859184), (4248, 115557540), (4307, 113974560), (4320, 113631581), (4380, 112074984), (4599, 106738080), (4720, 104001786), (4956, 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(550274, 892080), (551880, 889484), (581445, 844256), (594720, 825411), (602980, 814104), (603040, 814023), (620208, 791490), (633192, 775260), (667113, 735840), (678420, 723576), (689120, 712341)]