2649078720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:988

約数の個数: 336

約数和(自身を含む): 9816925248

約数和(自身を除く): 7167846528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 61, 64, 68, 72, 80, 85, 90, 96, 102, 120, 122, 136, 144, 153, 160, 170, 180, 183, 192, 204, 240, 244, 255, 272, 288, 305, 306, 320, 340, 360, 366, 408, 480, 488, 510, 544, 549, 576, 610, 612, 680, 720, 732, 765, 816, 887, 915, 960, 976, 1020, 1037, 1088, 1098, 1220, 1224, 1360, 1440, 1464, 1530, 1632, 1774, 1830, 1952, 2040, 2074, 2196, 2440, 2448, 2661, 2720, 2745, 2880, 2928, 3060, 3111, 3264, 3548, 3660, 3904, 4080, 4148, 4392, 4435, 4880, 4896, 5185, 5322, 5440, 5490, 5856, 6120, 6222, 7096, 7320, 7983, 8160, 8296, 8784, 8870, 9333, 9760, 9792, 10370, 10644, 10980, 11712, 12240, 12444, 13305, 14192, 14640, 15079, 15555, 15966, 16320, 16592, 17568, 17740, 18666, 19520, 20740, 21288, 21960, 24480, 24888, 26610, 28384, 29280, 30158, 31110, 31932, 33184, 35136, 35480, 37332, 39915, 41480, 42576, 43920, 45237, 46665, 48960, 49776, 53220, 54107, 56768, 58560, 60316, 62220, 63864, 66368, 70960, 74664, 75395, 79830, 82960, 85152, 87840, 90474, 93330, 99552, 106440, 108214, 120632, 124440, 127728, 135711, 141920, 149328, 150790, 159660, 162321, 165920, 170304, 175680, 180948, 186660, 199104, 212880, 216428, 226185, 241264, 248880, 255456, 270535, 271422, 283840, 298656, 301580, 319320, 324642, 331840, 361896, 373320, 425760, 432856, 452370, 482528, 486963, 497760, 510912, 541070, 542844, 597312, 603160, 638640, 649284, 678555, 723792, 746640, 811605, 851520, 865712, 904740, 919819, 965056, 973926, 995520, 1082140, 1085688, 1206320, 1277280, 1298568, 1357110, 1447584, 1493280, 1623210, 1731424, 1809480, 1839638, 1947852, 2164280, 2171376, 2412640, 2434815, 2554560, 2597136, 2714220, 2759457, 2895168, 2986560, 3246420, 3462848, 3618960, 3679276, 3895704, 4328560, 4342752, 4599095, 4825280, 4869630, 5194272, 5428440, 5518914, 6492840, 7237920, 7358552, 7791408, 8278371, 8657120, 8685504, 9198190, 9739260, 10388544, 10856880, 11037828, 12985680, 13797285, 14475840, 14717104, 15582816, 16556742, 17314240, 18396380, 19478520, 21713760, 22075656, 25971360, 27594570, 29434208, 31165632, 33113484, 36792760, 38957040, 41391855, 43427520, 44151312, 51942720, 55189140, 58868416, 66226968, 73585520, 77914080, 82783710, 88302624, 110378280, 132453936, 147171040, 155828160, 165567420, 176605248, 220756560, 264907872, 294342080, 331134840, 441513120, 529815744, 662269680, 883026240, 1324539360, 2649078720]

約数ペア:

[(1, 2649078720), (2, 1324539360), (3, 883026240), (4, 662269680), (5, 529815744), (6, 441513120), (8, 331134840), (9, 294342080), (10, 264907872), (12, 220756560), (15, 176605248), (16, 165567420), (17, 155828160), (18, 147171040), (20, 132453936), (24, 110378280), (30, 88302624), (32, 82783710), (34, 77914080), (36, 73585520), (40, 66226968), (45, 58868416), (48, 55189140), (51, 51942720), (60, 44151312), (61, 43427520), (64, 41391855), (68, 38957040), (72, 36792760), (80, 33113484), (85, 31165632), (90, 29434208), (96, 27594570), (102, 25971360), (120, 22075656), (122, 21713760), (136, 19478520), (144, 18396380), (153, 17314240), (160, 16556742), (170, 15582816), (180, 14717104), (183, 14475840), (192, 13797285), (204, 12985680), (240, 11037828), (244, 10856880), (255, 10388544), (272, 9739260), (288, 9198190), (305, 8685504), (306, 8657120), (320, 8278371), (340, 7791408), (360, 7358552), (366, 7237920), (408, 6492840), (480, 5518914), (488, 5428440), (510, 5194272), (544, 4869630), (549, 4825280), (576, 4599095), (610, 4342752), (612, 4328560), (680, 3895704), (720, 3679276), (732, 3618960), (765, 3462848), (816, 3246420), (887, 2986560), (915, 2895168), (960, 2759457), (976, 2714220), (1020, 2597136), (1037, 2554560), (1088, 2434815), (1098, 2412640), (1220, 2171376), (1224, 2164280), (1360, 1947852), (1440, 1839638), (1464, 1809480), (1530, 1731424), (1632, 1623210), (1774, 1493280), (1830, 1447584), (1952, 1357110), (2040, 1298568), (2074, 1277280), (2196, 1206320), (2440, 1085688), (2448, 1082140), (2661, 995520), (2720, 973926), (2745, 965056), (2880, 919819), (2928, 904740), (3060, 865712), (3111, 851520), (3264, 811605), (3548, 746640), (3660, 723792), (3904, 678555), (4080, 649284), (4148, 638640), (4392, 603160), (4435, 597312), (4880, 542844), (4896, 541070), (5185, 510912), (5322, 497760), (5440, 486963), (5490, 482528), (5856, 452370), (6120, 432856), (6222, 425760), (7096, 373320), (7320, 361896), (7983, 331840), (8160, 324642), (8296, 319320), (8784, 301580), (8870, 298656), (9333, 283840), (9760, 271422), (9792, 270535), (10370, 255456), (10644, 248880), (10980, 241264), (11712, 226185), (12240, 216428), (12444, 212880), (13305, 199104), (14192, 186660), (14640, 180948), (15079, 175680), (15555, 170304), (15966, 165920), (16320, 162321), (16592, 159660), (17568, 150790), (17740, 149328), (18666, 141920), (19520, 135711), (20740, 127728), (21288, 124440), (21960, 120632), (24480, 108214), (24888, 106440), (26610, 99552), (28384, 93330), (29280, 90474), (30158, 87840), (31110, 85152), (31932, 82960), (33184, 79830), (35136, 75395), (35480, 74664), (37332, 70960), (39915, 66368), (41480, 63864), (42576, 62220), (43920, 60316), (45237, 58560), (46665, 56768), (48960, 54107), (49776, 53220)]