12470418720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{7537}}^1$

素因数の和:7944

約数の個数: 192

約数和(自身を含む): 43766231040

約数和(自身を除く): 31295812320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 383, 432, 480, 540, 720, 766, 864, 1080, 1149, 1440, 1532, 1915, 2160, 2298, 3064, 3447, 3830, 4320, 4596, 5745, 6128, 6894, 7537, 7660, 9192, 10341, 11490, 12256, 13788, 15074, 15320, 17235, 18384, 20682, 22611, 22980, 27576, 30148, 30640, 34470, 36768, 37685, 41364, 45222, 45960, 51705, 55152, 60296, 61280, 67833, 68940, 75370, 82728, 90444, 91920, 103410, 110304, 113055, 120592, 135666, 137880, 150740, 165456, 180888, 183840, 203499, 206820, 226110, 241184, 271332, 275760, 301480, 330912, 339165, 361776, 406998, 413640, 452220, 542664, 551520, 602960, 678330, 723552, 813996, 827280, 904440, 1017495, 1085328, 1205920, 1356660, 1627992, 1654560, 1808880, 2034990, 2170656, 2713320, 2886671, 3255984, 3617760, 4069980, 5426640, 5773342, 6511968, 8139960, 8660013, 10853280, 11546684, 14433355, 16279920, 17320026, 23093368, 25980039, 28866710, 32559840, 34640052, 43300065, 46186736, 51960078, 57733420, 69280104, 77940117, 86600130, 92373472, 103920156, 115466840, 129900195, 138560208, 155880234, 173200260, 207840312, 230933680, 259800390, 277120416, 311760468, 346400520, 389700585, 415680624, 461867360, 519600780, 623520936, 692801040, 779401170, 831361248, 1039201560, 1247041872, 1385602080, 1558802340, 2078403120, 2494083744, 3117604680, 4156806240, 6235209360, 12470418720]

約数ペア:

[(1, 12470418720), (2, 6235209360), (3, 4156806240), (4, 3117604680), (5, 2494083744), (6, 2078403120), (8, 1558802340), (9, 1385602080), (10, 1247041872), (12, 1039201560), (15, 831361248), (16, 779401170), (18, 692801040), (20, 623520936), (24, 519600780), (27, 461867360), (30, 415680624), (32, 389700585), (36, 346400520), (40, 311760468), (45, 277120416), (48, 259800390), (54, 230933680), (60, 207840312), (72, 173200260), (80, 155880234), (90, 138560208), (96, 129900195), (108, 115466840), (120, 103920156), (135, 92373472), (144, 86600130), (160, 77940117), (180, 69280104), (216, 57733420), (240, 51960078), (270, 46186736), (288, 43300065), (360, 34640052), (383, 32559840), (432, 28866710), (480, 25980039), (540, 23093368), (720, 17320026), (766, 16279920), (864, 14433355), (1080, 11546684), (1149, 10853280), (1440, 8660013), (1532, 8139960), (1915, 6511968), (2160, 5773342), (2298, 5426640), (3064, 4069980), (3447, 3617760), (3830, 3255984), (4320, 2886671), (4596, 2713320), (5745, 2170656), (6128, 2034990), (6894, 1808880), (7537, 1654560), (7660, 1627992), (9192, 1356660), (10341, 1205920), (11490, 1085328), (12256, 1017495), (13788, 904440), (15074, 827280), (15320, 813996), (17235, 723552), (18384, 678330), (20682, 602960), (22611, 551520), (22980, 542664), (27576, 452220), (30148, 413640), (30640, 406998), (34470, 361776), (36768, 339165), (37685, 330912), (41364, 301480), (45222, 275760), (45960, 271332), (51705, 241184), (55152, 226110), (60296, 206820), (61280, 203499), (67833, 183840), (68940, 180888), (75370, 165456), (82728, 150740), (90444, 137880), (91920, 135666), (103410, 120592), (110304, 113055)]