16977126400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:549

約数の個数: 264

約数和(自身を含む): 45770264960

約数和(自身を除く): 28793138560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 139, 160, 200, 208, 256, 260, 278, 320, 325, 367, 400, 416, 512, 520, 556, 640, 650, 695, 734, 800, 832, 1024, 1040, 1112, 1280, 1300, 1390, 1468, 1600, 1664, 1807, 1835, 2080, 2224, 2560, 2600, 2780, 2936, 3200, 3328, 3475, 3614, 3670, 4160, 4448, 4771, 5120, 5200, 5560, 5872, 6400, 6656, 6950, 7228, 7340, 8320, 8896, 9035, 9175, 9542, 10400, 11120, 11744, 12800, 13312, 13900, 14456, 14680, 16640, 17792, 18070, 18350, 19084, 20800, 22240, 23488, 23855, 25600, 27800, 28912, 29360, 33280, 35584, 36140, 36700, 38168, 41600, 44480, 45175, 46976, 47710, 51013, 55600, 57824, 58720, 66560, 71168, 72280, 73400, 76336, 83200, 88960, 90350, 93952, 95420, 102026, 111200, 115648, 117440, 119275, 142336, 144560, 146800, 152672, 166400, 177920, 180700, 187904, 190840, 204052, 222400, 231296, 234880, 238550, 255065, 289120, 293600, 305344, 332800, 355840, 361400, 375808, 381680, 408104, 444800, 462592, 469760, 477100, 510130, 578240, 587200, 610688, 663169, 711680, 722800, 763360, 816208, 889600, 925184, 939520, 954200, 1020260, 1156480, 1174400, 1221376, 1275325, 1326338, 1445600, 1526720, 1632416, 1779200, 1850368, 1879040, 1908400, 2040520, 2312960, 2348800, 2442752, 2550650, 2652676, 2891200, 3053440, 3264832, 3315845, 3558400, 3816800, 4081040, 4625920, 4697600, 4885504, 5101300, 5305352, 5782400, 6106880, 6529664, 6631690, 7633600, 8162080, 9251840, 9395200, 10202600, 10610704, 11564800, 12213760, 13059328, 13263380, 15267200, 16324160, 16579225, 20405200, 21221408, 23129600, 24427520, 26118656, 26526760, 30534400, 32648320, 33158450, 40810400, 42442816, 46259200, 52237312, 53053520, 61068800, 65296640, 66316900, 81620800, 84885632, 106107040, 122137600, 130593280, 132633800, 163241600, 169771264, 212214080, 261186560, 265267600, 326483200, 339542528, 424428160, 530535200, 652966400, 679085056, 848856320, 1061070400, 1305932800, 1697712640, 2122140800, 3395425280, 4244281600, 8488563200, 16977126400]

約数ペア:

[(1, 16977126400), (2, 8488563200), (4, 4244281600), (5, 3395425280), (8, 2122140800), (10, 1697712640), (13, 1305932800), (16, 1061070400), (20, 848856320), (25, 679085056), (26, 652966400), (32, 530535200), (40, 424428160), (50, 339542528), (52, 326483200), (64, 265267600), (65, 261186560), (80, 212214080), (100, 169771264), (104, 163241600), (128, 132633800), (130, 130593280), (139, 122137600), (160, 106107040), (200, 84885632), (208, 81620800), (256, 66316900), (260, 65296640), (278, 61068800), (320, 53053520), (325, 52237312), (367, 46259200), (400, 42442816), (416, 40810400), (512, 33158450), (520, 32648320), (556, 30534400), (640, 26526760), (650, 26118656), (695, 24427520), (734, 23129600), (800, 21221408), (832, 20405200), (1024, 16579225), (1040, 16324160), (1112, 15267200), (1280, 13263380), (1300, 13059328), (1390, 12213760), (1468, 11564800), (1600, 10610704), (1664, 10202600), (1807, 9395200), (1835, 9251840), (2080, 8162080), (2224, 7633600), (2560, 6631690), (2600, 6529664), (2780, 6106880), (2936, 5782400), (3200, 5305352), (3328, 5101300), (3475, 4885504), (3614, 4697600), (3670, 4625920), (4160, 4081040), (4448, 3816800), (4771, 3558400), (5120, 3315845), (5200, 3264832), (5560, 3053440), (5872, 2891200), (6400, 2652676), (6656, 2550650), (6950, 2442752), (7228, 2348800), (7340, 2312960), (8320, 2040520), (8896, 1908400), (9035, 1879040), (9175, 1850368), (9542, 1779200), (10400, 1632416), (11120, 1526720), (11744, 1445600), (12800, 1326338), (13312, 1275325), (13900, 1221376), (14456, 1174400), (14680, 1156480), (16640, 1020260), (17792, 954200), (18070, 939520), (18350, 925184), (19084, 889600), (20800, 816208), (22240, 763360), (23488, 722800), (23855, 711680), (25600, 663169), (27800, 610688), (28912, 587200), (29360, 578240), (33280, 510130), (35584, 477100), (36140, 469760), (36700, 462592), (38168, 444800), (41600, 408104), (44480, 381680), (45175, 375808), (46976, 361400), (47710, 355840), (51013, 332800), (55600, 305344), (57824, 293600), (58720, 289120), (66560, 255065), (71168, 238550), (72280, 234880), (73400, 231296), (76336, 222400), (83200, 204052), (88960, 190840), (90350, 187904), (93952, 180700), (95420, 177920), (102026, 166400), (111200, 152672), (115648, 146800), (117440, 144560), (119275, 142336)]