461878560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2288

約数の個数: 288

約数和(自身を含む): 1852538688

約数和(自身を除く): 1390660128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 330, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1056, 1144, 1170, 1248, 1287, 1320, 1430, 1440, 1560, 1584, 1716, 1760, 1872, 1980, 2080, 2145, 2243, 2288, 2340, 2574, 2640, 2860, 3120, 3168, 3432, 3744, 3960, 4290, 4486, 4576, 4680, 5148, 5280, 5720, 6240, 6435, 6729, 6864, 7920, 8580, 8972, 9360, 10296, 11215, 11440, 12870, 13458, 13728, 15840, 17160, 17944, 18720, 20187, 20592, 22430, 22880, 24673, 25740, 26916, 29159, 33645, 34320, 35888, 40374, 41184, 44860, 49346, 51480, 53832, 58318, 67290, 68640, 71776, 74019, 80748, 87477, 89720, 98692, 100935, 102960, 107664, 116636, 123365, 134580, 145795, 148038, 161496, 174954, 179440, 197384, 201870, 205920, 215328, 222057, 233272, 246730, 262431, 269160, 291590, 296076, 320749, 322992, 349908, 358880, 370095, 394768, 403740, 437385, 444114, 466544, 493460, 524862, 538320, 583180, 592152, 641498, 645984, 699816, 740190, 789536, 807480, 874770, 888228, 933088, 962247, 986920, 1049724, 1076640, 1110285, 1166360, 1184304, 1282996, 1312155, 1399632, 1480380, 1603745, 1614960, 1749540, 1776456, 1924494, 1973840, 2099448, 2220570, 2332720, 2368608, 2565992, 2624310, 2799264, 2886741, 2960760, 3207490, 3229920, 3499080, 3552912, 3848988, 3947680, 4198896, 4441140, 4665440, 4811235, 5131984, 5248620, 5773482, 5921520, 6414980, 6998160, 7105824, 7697976, 8397792, 8882280, 9622470, 10263968, 10497240, 11546964, 11843040, 12829960, 13996320, 14433705, 15395952, 17764560, 19244940, 20994480, 23093928, 25659920, 28867410, 30791904, 35529120, 38489880, 41988960, 46187856, 51319840, 57734820, 76979760, 92375712, 115469640, 153959520, 230939280, 461878560]

約数ペア:

[(1, 461878560), (2, 230939280), (3, 153959520), (4, 115469640), (5, 92375712), (6, 76979760), (8, 57734820), (9, 51319840), (10, 46187856), (11, 41988960), (12, 38489880), (13, 35529120), (15, 30791904), (16, 28867410), (18, 25659920), (20, 23093928), (22, 20994480), (24, 19244940), (26, 17764560), (30, 15395952), (32, 14433705), (33, 13996320), (36, 12829960), (39, 11843040), (40, 11546964), (44, 10497240), (45, 10263968), (48, 9622470), (52, 8882280), (55, 8397792), (60, 7697976), (65, 7105824), (66, 6998160), (72, 6414980), (78, 5921520), (80, 5773482), (88, 5248620), (90, 5131984), (96, 4811235), (99, 4665440), (104, 4441140), (110, 4198896), (117, 3947680), (120, 3848988), (130, 3552912), (132, 3499080), (143, 3229920), (144, 3207490), (156, 2960760), (160, 2886741), (165, 2799264), (176, 2624310), (180, 2565992), (195, 2368608), (198, 2332720), (208, 2220570), (220, 2099448), (234, 1973840), (240, 1924494), (260, 1776456), (264, 1749540), (286, 1614960), (288, 1603745), (312, 1480380), (330, 1399632), (352, 1312155), (360, 1282996), (390, 1184304), (396, 1166360), (416, 1110285), (429, 1076640), (440, 1049724), (468, 986920), (480, 962247), (495, 933088), (520, 888228), (528, 874770), (572, 807480), (585, 789536), (624, 740190), (660, 699816), (715, 645984), (720, 641498), (780, 592152), (792, 583180), (858, 538320), (880, 524862), (936, 493460), (990, 466544), (1040, 444114), (1056, 437385), (1144, 403740), (1170, 394768), (1248, 370095), (1287, 358880), (1320, 349908), (1430, 322992), (1440, 320749), (1560, 296076), (1584, 291590), (1716, 269160), (1760, 262431), (1872, 246730), (1980, 233272), (2080, 222057), (2145, 215328), (2243, 205920), (2288, 201870), (2340, 197384), (2574, 179440), (2640, 174954), (2860, 161496), (3120, 148038), (3168, 145795), (3432, 134580), (3744, 123365), (3960, 116636), (4290, 107664), (4486, 102960), (4576, 100935), (4680, 98692), (5148, 89720), (5280, 87477), (5720, 80748), (6240, 74019), (6435, 71776), (6729, 68640), (6864, 67290), (7920, 58318), (8580, 53832), (8972, 51480), (9360, 49346), (10296, 44860), (11215, 41184), (11440, 40374), (12870, 35888), (13458, 34320), (13728, 33645), (15840, 29159), (17160, 26916), (17944, 25740), (18720, 24673), (20187, 22880), (20592, 22430)]