1209948480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1954

約数の個数: 336

約数和(自身を含む): 4747985424

約数和(自身を除く): 3538036944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 320, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 576, 585, 612, 624, 663, 680, 720, 765, 780, 816, 832, 884, 936, 960, 1020, 1040, 1088, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1901, 1989, 2040, 2080, 2210, 2340, 2448, 2496, 2652, 2720, 2880, 3060, 3120, 3264, 3315, 3536, 3744, 3802, 3978, 4080, 4160, 4420, 4680, 4896, 5304, 5440, 5703, 6120, 6240, 6630, 7072, 7488, 7604, 7956, 8160, 8840, 9360, 9505, 9792, 9945, 10608, 11406, 12240, 12480, 13260, 14144, 15208, 15912, 16320, 17109, 17680, 18720, 19010, 19890, 21216, 22812, 24480, 24713, 26520, 28515, 30416, 31824, 32317, 34218, 35360, 37440, 38020, 39780, 42432, 45624, 48960, 49426, 53040, 57030, 60832, 63648, 64634, 68436, 70720, 74139, 76040, 79560, 85545, 91248, 96951, 98852, 106080, 114060, 121664, 123565, 127296, 129268, 136872, 148278, 152080, 159120, 161585, 171090, 182496, 193902, 197704, 212160, 222417, 228120, 247130, 258536, 273744, 290853, 296556, 304160, 318240, 323170, 342180, 364992, 370695, 387804, 395408, 420121, 444834, 456240, 484755, 494260, 517072, 547488, 581706, 593112, 608320, 636480, 646340, 684360, 741390, 775608, 790816, 840242, 889668, 912480, 969510, 988520, 1034144, 1094976, 1112085, 1163412, 1186224, 1260363, 1292680, 1368720, 1454265, 1482780, 1551216, 1581632, 1680484, 1779336, 1824960, 1939020, 1977040, 2068288, 2100605, 2224170, 2326824, 2372448, 2520726, 2585360, 2737440, 2908530, 2965560, 3102432, 3360968, 3558672, 3781089, 3878040, 3954080, 4201210, 4448340, 4653648, 4744896, 5041452, 5170720, 5474880, 5817060, 5931120, 6204864, 6301815, 6721936, 7117344, 7562178, 7756080, 7908160, 8402420, 8896680, 9307296, 10082904, 10341440, 11634120, 11862240, 12603630, 13443872, 14234688, 15124356, 15512160, 16804840, 17793360, 18614592, 18905445, 20165808, 23268240, 23724480, 25207260, 26887744, 30248712, 31024320, 33609680, 35586720, 37810890, 40331616, 46536480, 50414520, 60497424, 67219360, 71173440, 75621780, 80663232, 93072960, 100829040, 120994848, 134438720, 151243560, 201658080, 241989696, 302487120, 403316160, 604974240, 1209948480]

約数ペア:

[(1, 1209948480), (2, 604974240), (3, 403316160), (4, 302487120), (5, 241989696), (6, 201658080), (8, 151243560), (9, 134438720), (10, 120994848), (12, 100829040), (13, 93072960), (15, 80663232), (16, 75621780), (17, 71173440), (18, 67219360), (20, 60497424), (24, 50414520), (26, 46536480), (30, 40331616), (32, 37810890), (34, 35586720), (36, 33609680), (39, 31024320), (40, 30248712), (45, 26887744), (48, 25207260), (51, 23724480), (52, 23268240), (60, 20165808), (64, 18905445), (65, 18614592), (68, 17793360), (72, 16804840), (78, 15512160), (80, 15124356), (85, 14234688), (90, 13443872), (96, 12603630), (102, 11862240), (104, 11634120), (117, 10341440), (120, 10082904), (130, 9307296), (136, 8896680), (144, 8402420), (153, 7908160), (156, 7756080), (160, 7562178), (170, 7117344), (180, 6721936), (192, 6301815), (195, 6204864), (204, 5931120), (208, 5817060), (221, 5474880), (234, 5170720), (240, 5041452), (255, 4744896), (260, 4653648), (272, 4448340), (288, 4201210), (306, 3954080), (312, 3878040), (320, 3781089), (340, 3558672), (360, 3360968), (390, 3102432), (408, 2965560), (416, 2908530), (442, 2737440), (468, 2585360), (480, 2520726), (510, 2372448), (520, 2326824), (544, 2224170), (576, 2100605), (585, 2068288), (612, 1977040), (624, 1939020), (663, 1824960), (680, 1779336), (720, 1680484), (765, 1581632), (780, 1551216), (816, 1482780), (832, 1454265), (884, 1368720), (936, 1292680), (960, 1260363), (1020, 1186224), (1040, 1163412), (1088, 1112085), (1105, 1094976), (1170, 1034144), (1224, 988520), (1248, 969510), (1326, 912480), (1360, 889668), (1440, 840242), (1530, 790816), (1560, 775608), (1632, 741390), (1768, 684360), (1872, 646340), (1901, 636480), (1989, 608320), (2040, 593112), (2080, 581706), (2210, 547488), (2340, 517072), (2448, 494260), (2496, 484755), (2652, 456240), (2720, 444834), (2880, 420121), (3060, 395408), (3120, 387804), (3264, 370695), (3315, 364992), (3536, 342180), (3744, 323170), (3802, 318240), (3978, 304160), (4080, 296556), (4160, 290853), (4420, 273744), (4680, 258536), (4896, 247130), (5304, 228120), (5440, 222417), (5703, 212160), (6120, 197704), (6240, 193902), (6630, 182496), (7072, 171090), (7488, 161585), (7604, 159120), (7956, 152080), (8160, 148278), (8840, 136872), (9360, 129268), (9505, 127296), (9792, 123565), (9945, 121664), (10608, 114060), (11406, 106080), (12240, 98852), (12480, 96951), (13260, 91248), (14144, 85545), (15208, 79560), (15912, 76040), (16320, 74139), (17109, 70720), (17680, 68436), (18720, 64634), (19010, 63648), (19890, 60832), (21216, 57030), (22812, 53040), (24480, 49426), (24713, 48960), (26520, 45624), (28515, 42432), (30416, 39780), (31824, 38020), (32317, 37440), (34218, 35360)]