188640398880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{142237}}^1$

素因数の和:142568

約数の個数: 192

約数和(自身を含む): 662396676480

約数和(自身を除く): 473756277600

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, 307, 360, 432, 480, 540, 614, 720, 864, 921, 1080, 1228, 1440, 1535, 1842, 2160, 2456, 2763, 3070, 3684, 4320, 4605, 4912, 5526, 6140, 7368, 8289, 9210, 9824, 11052, 12280, 13815, 14736, 16578, 18420, 22104, 24560, 27630, 29472, 33156, 36840, 41445, 44208, 49120, 55260, 66312, 73680, 82890, 88416, 110520, 132624, 142237, 147360, 165780, 221040, 265248, 284474, 331560, 426711, 442080, 568948, 663120, 711185, 853422, 1137896, 1280133, 1326240, 1422370, 1706844, 2133555, 2275792, 2560266, 2844740, 3413688, 3840399, 4267110, 4551584, 5120532, 5689480, 6400665, 6827376, 7680798, 8534220, 10241064, 11378960, 12801330, 13654752, 15361596, 17068440, 19201995, 20482128, 22757920, 25602660, 30723192, 34136880, 38403990, 40964256, 43666759, 51205320, 61446384, 68273760, 76807980, 87333518, 102410640, 122892768, 131000277, 153615960, 174667036, 204821280, 218333795, 262000554, 307231920, 349334072, 393000831, 436667590, 524001108, 614463840, 655001385, 698668144, 786001662, 873335180, 1048002216, 1179002493, 1310002770, 1397336288, 1572003324, 1746670360, 1965004155, 2096004432, 2358004986, 2620005540, 3144006648, 3493340720, 3930008310, 4192008864, 4716009972, 5240011080, 5895012465, 6288013296, 6986681440, 7860016620, 9432019944, 10480022160, 11790024930, 12576026592, 15720033240, 18864039888, 20960044320, 23580049860, 31440066480, 37728079776, 47160099720, 62880132960, 94320199440, 188640398880]

約数ペア:

[(1, 188640398880), (2, 94320199440), (3, 62880132960), (4, 47160099720), (5, 37728079776), (6, 31440066480), (8, 23580049860), (9, 20960044320), (10, 18864039888), (12, 15720033240), (15, 12576026592), (16, 11790024930), (18, 10480022160), (20, 9432019944), (24, 7860016620), (27, 6986681440), (30, 6288013296), (32, 5895012465), (36, 5240011080), (40, 4716009972), (45, 4192008864), (48, 3930008310), (54, 3493340720), (60, 3144006648), (72, 2620005540), (80, 2358004986), (90, 2096004432), (96, 1965004155), (108, 1746670360), (120, 1572003324), (135, 1397336288), (144, 1310002770), (160, 1179002493), (180, 1048002216), (216, 873335180), (240, 786001662), (270, 698668144), (288, 655001385), (307, 614463840), (360, 524001108), (432, 436667590), (480, 393000831), (540, 349334072), (614, 307231920), (720, 262000554), (864, 218333795), (921, 204821280), (1080, 174667036), (1228, 153615960), (1440, 131000277), (1535, 122892768), (1842, 102410640), (2160, 87333518), (2456, 76807980), (2763, 68273760), (3070, 61446384), (3684, 51205320), (4320, 43666759), (4605, 40964256), (4912, 38403990), (5526, 34136880), (6140, 30723192), (7368, 25602660), (8289, 22757920), (9210, 20482128), (9824, 19201995), (11052, 17068440), (12280, 15361596), (13815, 13654752), (14736, 12801330), (16578, 11378960), (18420, 10241064), (22104, 8534220), (24560, 7680798), (27630, 6827376), (29472, 6400665), (33156, 5689480), (36840, 5120532), (41445, 4551584), (44208, 4267110), (49120, 3840399), (55260, 3413688), (66312, 2844740), (73680, 2560266), (82890, 2275792), (88416, 2133555), (110520, 1706844), (132624, 1422370), (142237, 1326240), (147360, 1280133), (165780, 1137896), (221040, 853422), (265248, 711185), (284474, 663120), (331560, 568948), (426711, 442080)]