1608389640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:397

約数の個数: 384

約数和(自身を含む): 6211296000

約数和(自身を除く): 4602906360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 157, 165, 180, 195, 198, 199, 220, 234, 260, 264, 286, 312, 314, 330, 360, 390, 396, 398, 429, 440, 468, 471, 495, 520, 572, 585, 597, 628, 660, 715, 780, 785, 792, 796, 858, 936, 942, 990, 995, 1144, 1170, 1194, 1256, 1287, 1320, 1413, 1430, 1560, 1570, 1592, 1716, 1727, 1791, 1884, 1980, 1990, 2041, 2145, 2189, 2340, 2355, 2388, 2574, 2587, 2826, 2860, 2985, 3140, 3432, 3454, 3582, 3768, 3960, 3980, 4082, 4290, 4378, 4680, 4710, 4776, 5148, 5174, 5181, 5652, 5720, 5970, 6123, 6280, 6435, 6567, 6908, 7065, 7164, 7761, 7960, 8164, 8580, 8635, 8756, 8955, 9420, 10205, 10296, 10348, 10362, 10945, 11304, 11940, 12246, 12870, 12935, 13134, 13816, 14130, 14328, 15522, 15543, 16328, 17160, 17270, 17512, 17910, 18369, 18840, 19701, 20410, 20696, 20724, 21890, 22451, 23283, 23880, 24492, 25740, 25870, 25905, 26268, 28260, 28457, 30615, 31044, 31086, 31243, 32835, 34540, 35820, 36738, 38805, 39402, 40820, 41448, 43780, 44902, 46566, 48984, 51480, 51740, 51810, 52536, 56520, 56914, 61230, 62088, 62172, 62486, 65670, 67353, 69080, 71640, 73476, 77610, 77715, 78804, 81640, 85371, 87560, 89804, 91845, 93132, 93729, 98505, 103480, 103620, 112255, 113828, 116415, 122460, 124344, 124972, 131340, 134706, 142285, 146952, 155220, 155430, 156215, 157608, 170742, 179608, 183690, 186264, 187458, 197010, 202059, 207240, 224510, 227656, 232830, 244920, 249944, 256113, 262680, 269412, 281187, 284570, 310440, 310860, 312430, 336765, 341484, 343673, 367380, 374916, 394020, 404118, 406159, 426855, 449020, 465660, 468645, 512226, 538824, 562374, 569140, 621720, 624860, 673530, 682968, 687346, 734760, 749832, 788040, 808236, 812318, 853710, 898040, 931320, 937290, 1010295, 1024452, 1031019, 1124748, 1138280, 1218477, 1249720, 1280565, 1347060, 1374692, 1405935, 1616472, 1624636, 1707420, 1718365, 1874580, 2020590, 2030795, 2048904, 2062038, 2249496, 2436954, 2561130, 2694120, 2749384, 2811870, 3093057, 3249272, 3414840, 3436730, 3655431, 3749160, 4041180, 4061590, 4124076, 4467749, 4873908, 5122260, 5155095, 5623740, 6092385, 6186114, 6873460, 7310862, 8082360, 8123180, 8248152, 8935498, 9747816, 10244520, 10310190, 11247480, 12184770, 12372228, 13403247, 13746920, 14621724, 15465285, 16246360, 17870996, 18277155, 20620380, 22338745, 24369540, 24744456, 26806494, 29243448, 30930570, 35741992, 36554310, 40209741, 41240760, 44677490, 48739080, 53612988, 61861140, 67016235, 73108620, 80419482, 89354980, 107225976, 123722280, 134032470, 146217240, 160838964, 178709960, 201048705, 268064940, 321677928, 402097410, 536129880, 804194820, 1608389640]

約数ペア:

[(1, 1608389640), (2, 804194820), (3, 536129880), (4, 402097410), (5, 321677928), (6, 268064940), (8, 201048705), (9, 178709960), (10, 160838964), (11, 146217240), (12, 134032470), (13, 123722280), (15, 107225976), (18, 89354980), (20, 80419482), (22, 73108620), (24, 67016235), (26, 61861140), (30, 53612988), (33, 48739080), (36, 44677490), (39, 41240760), (40, 40209741), (44, 36554310), (45, 35741992), (52, 30930570), (55, 29243448), (60, 26806494), (65, 24744456), (66, 24369540), (72, 22338745), (78, 20620380), (88, 18277155), (90, 17870996), (99, 16246360), (104, 15465285), (110, 14621724), (117, 13746920), (120, 13403247), (130, 12372228), (132, 12184770), (143, 11247480), (156, 10310190), (157, 10244520), (165, 9747816), (180, 8935498), (195, 8248152), (198, 8123180), (199, 8082360), (220, 7310862), (234, 6873460), (260, 6186114), (264, 6092385), (286, 5623740), (312, 5155095), (314, 5122260), (330, 4873908), (360, 4467749), (390, 4124076), (396, 4061590), (398, 4041180), (429, 3749160), (440, 3655431), (468, 3436730), (471, 3414840), (495, 3249272), (520, 3093057), (572, 2811870), (585, 2749384), (597, 2694120), (628, 2561130), (660, 2436954), (715, 2249496), (780, 2062038), (785, 2048904), (792, 2030795), (796, 2020590), (858, 1874580), (936, 1718365), (942, 1707420), (990, 1624636), (995, 1616472), (1144, 1405935), (1170, 1374692), (1194, 1347060), (1256, 1280565), (1287, 1249720), (1320, 1218477), (1413, 1138280), (1430, 1124748), (1560, 1031019), (1570, 1024452), (1592, 1010295), (1716, 937290), (1727, 931320), (1791, 898040), (1884, 853710), (1980, 812318), (1990, 808236), (2041, 788040), (2145, 749832), (2189, 734760), (2340, 687346), (2355, 682968), (2388, 673530), (2574, 624860), (2587, 621720), (2826, 569140), (2860, 562374), (2985, 538824), (3140, 512226), (3432, 468645), (3454, 465660), (3582, 449020), (3768, 426855), (3960, 406159), (3980, 404118), (4082, 394020), (4290, 374916), (4378, 367380), (4680, 343673), (4710, 341484), (4776, 336765), (5148, 312430), (5174, 310860), (5181, 310440), (5652, 284570), (5720, 281187), (5970, 269412), (6123, 262680), (6280, 256113), (6435, 249944), (6567, 244920), (6908, 232830), (7065, 227656), (7164, 224510), (7761, 207240), (7960, 202059), (8164, 197010), (8580, 187458), (8635, 186264), (8756, 183690), (8955, 179608), (9420, 170742), (10205, 157608), (10296, 156215), (10348, 155430), (10362, 155220), (10945, 146952), (11304, 142285), (11940, 134706), (12246, 131340), (12870, 124972), (12935, 124344), (13134, 122460), (13816, 116415), (14130, 113828), (14328, 112255), (15522, 103620), (15543, 103480), (16328, 98505), (17160, 93729), (17270, 93132), (17512, 91845), (17910, 89804), (18369, 87560), (18840, 85371), (19701, 81640), (20410, 78804), (20696, 77715), (20724, 77610), (21890, 73476), (22451, 71640), (23283, 69080), (23880, 67353), (24492, 65670), (25740, 62486), (25870, 62172), (25905, 62088), (26268, 61230), (28260, 56914), (28457, 56520), (30615, 52536), (31044, 51810), (31086, 51740), (31243, 51480), (32835, 48984), (34540, 46566), (35820, 44902), (36738, 43780), (38805, 41448), (39402, 40820)]