9993438720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1$

素因数の和:1082

約数の個数: 320

約数和(自身を含む): 35755568640

約数和(自身を除く): 25762129920

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 163, 180, 192, 216, 240, 256, 270, 288, 320, 326, 360, 384, 432, 480, 489, 512, 540, 576, 640, 652, 720, 768, 815, 864, 887, 960, 978, 1080, 1152, 1280, 1304, 1440, 1467, 1536, 1630, 1728, 1774, 1920, 1956, 2160, 2304, 2445, 2560, 2608, 2661, 2880, 2934, 3260, 3456, 3548, 3840, 3912, 4320, 4401, 4435, 4608, 4890, 5216, 5322, 5760, 5868, 6520, 6912, 7096, 7335, 7680, 7824, 7983, 8640, 8802, 8870, 9780, 10432, 10644, 11520, 11736, 13040, 13305, 13824, 14192, 14670, 15648, 15966, 17280, 17604, 17740, 19560, 20864, 21288, 22005, 23040, 23472, 23949, 26080, 26610, 28384, 29340, 31296, 31932, 34560, 35208, 35480, 39120, 39915, 41728, 42576, 44010, 46944, 47898, 52160, 53220, 56768, 58680, 62592, 63864, 69120, 70416, 70960, 78240, 79830, 83456, 85152, 88020, 93888, 95796, 104320, 106440, 113536, 117360, 119745, 125184, 127728, 140832, 141920, 144581, 156480, 159660, 170304, 176040, 187776, 191592, 208640, 212880, 227072, 234720, 239490, 250368, 255456, 281664, 283840, 289162, 312960, 319320, 340608, 352080, 375552, 383184, 417280, 425760, 433743, 454144, 469440, 478980, 510912, 563328, 567680, 578324, 625920, 638640, 681216, 704160, 722905, 751104, 766368, 851520, 867486, 938880, 957960, 1021824, 1126656, 1135360, 1156648, 1251840, 1277280, 1301229, 1362432, 1408320, 1445810, 1532736, 1703040, 1734972, 1877760, 1915920, 2043648, 2168715, 2253312, 2270720, 2313296, 2554560, 2602458, 2816640, 2891620, 3065472, 3406080, 3469944, 3755520, 3831840, 3903687, 4087296, 4337430, 4626592, 5109120, 5204916, 5633280, 5783240, 6130944, 6506145, 6812160, 6939888, 7663680, 7807374, 8674860, 9253184, 10218240, 10409832, 11266560, 11566480, 12261888, 13012290, 13879776, 15327360, 15614748, 17349720, 18506368, 19518435, 20436480, 20819664, 23132960, 26024580, 27759552, 30654720, 31229496, 34699440, 37012736, 39036870, 41639328, 46265920, 52049160, 55519104, 61309440, 62458992, 69398880, 74025472, 78073740, 83278656, 92531840, 104098320, 111038208, 124917984, 138797760, 156147480, 166557312, 185063680, 208196640, 222076416, 249835968, 277595520, 312294960, 333114624, 370127360, 416393280, 499671936, 555191040, 624589920, 666229248, 832786560, 999343872, 1110382080, 1249179840, 1665573120, 1998687744, 2498359680, 3331146240, 4996719360, 9993438720]

約数ペア:

[(1, 9993438720), (2, 4996719360), (3, 3331146240), (4, 2498359680), (5, 1998687744), (6, 1665573120), (8, 1249179840), (9, 1110382080), (10, 999343872), (12, 832786560), (15, 666229248), (16, 624589920), (18, 555191040), (20, 499671936), (24, 416393280), (27, 370127360), (30, 333114624), (32, 312294960), (36, 277595520), (40, 249835968), (45, 222076416), (48, 208196640), (54, 185063680), (60, 166557312), (64, 156147480), (72, 138797760), (80, 124917984), (90, 111038208), (96, 104098320), (108, 92531840), (120, 83278656), (128, 78073740), (135, 74025472), (144, 69398880), (160, 62458992), (163, 61309440), (180, 55519104), (192, 52049160), (216, 46265920), (240, 41639328), (256, 39036870), (270, 37012736), (288, 34699440), (320, 31229496), (326, 30654720), (360, 27759552), (384, 26024580), (432, 23132960), (480, 20819664), (489, 20436480), (512, 19518435), (540, 18506368), (576, 17349720), (640, 15614748), (652, 15327360), (720, 13879776), (768, 13012290), (815, 12261888), (864, 11566480), (887, 11266560), (960, 10409832), (978, 10218240), (1080, 9253184), (1152, 8674860), (1280, 7807374), (1304, 7663680), (1440, 6939888), (1467, 6812160), (1536, 6506145), (1630, 6130944), (1728, 5783240), (1774, 5633280), (1920, 5204916), (1956, 5109120), (2160, 4626592), (2304, 4337430), (2445, 4087296), (2560, 3903687), (2608, 3831840), (2661, 3755520), (2880, 3469944), (2934, 3406080), (3260, 3065472), (3456, 2891620), (3548, 2816640), (3840, 2602458), (3912, 2554560), (4320, 2313296), (4401, 2270720), (4435, 2253312), (4608, 2168715), (4890, 2043648), (5216, 1915920), (5322, 1877760), (5760, 1734972), (5868, 1703040), (6520, 1532736), (6912, 1445810), (7096, 1408320), (7335, 1362432), (7680, 1301229), (7824, 1277280), (7983, 1251840), (8640, 1156648), (8802, 1135360), (8870, 1126656), (9780, 1021824), (10432, 957960), (10644, 938880), (11520, 867486), (11736, 851520), (13040, 766368), (13305, 751104), (13824, 722905), (14192, 704160), (14670, 681216), (15648, 638640), (15966, 625920), (17280, 578324), (17604, 567680), (17740, 563328), (19560, 510912), (20864, 478980), (21288, 469440), (22005, 454144), (23040, 433743), (23472, 425760), (23949, 417280), (26080, 383184), (26610, 375552), (28384, 352080), (29340, 340608), (31296, 319320), (31932, 312960), (34560, 289162), (35208, 283840), (35480, 281664), (39120, 255456), (39915, 250368), (41728, 239490), (42576, 234720), (44010, 227072), (46944, 212880), (47898, 208640), (52160, 191592), (53220, 187776), (56768, 176040), (58680, 170304), (62592, 159660), (63864, 156480), (69120, 144581), (70416, 141920), (70960, 140832), (78240, 127728), (79830, 125184), (83456, 119745), (85152, 117360), (88020, 113536), (93888, 106440), (95796, 104320)]