13391023680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27191}}^1$

素因数の和:27239

約数の個数: 280

約数和(自身を含む): 50143135680

約数和(自身を除く): 36752112000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3648, 4104, 4320, 4560, 5130, 5184, 5472, 6080, 6156, 6480, 6840, 7695, 8208, 8640, 9120, 10260, 10944, 12312, 12960, 13680, 15390, 16416, 18240, 20520, 24624, 25920, 27191, 27360, 30780, 32832, 41040, 49248, 54382, 54720, 61560, 81573, 82080, 98496, 108764, 123120, 135955, 163146, 164160, 217528, 244719, 246240, 271910, 326292, 407865, 435056, 489438, 492480, 516629, 543820, 652584, 734157, 815730, 870112, 978876, 1033258, 1087640, 1223595, 1305168, 1468314, 1549887, 1631460, 1740224, 1957752, 2066516, 2175280, 2202471, 2447190, 2583145, 2610336, 2936628, 3099774, 3262920, 3670785, 3915504, 4133032, 4350560, 4404942, 4649661, 4894380, 5166290, 5220672, 5873256, 6199548, 6525840, 7341570, 7749435, 7831008, 8266064, 8701120, 8809884, 9299322, 9788760, 10332580, 11012355, 11746512, 12399096, 13051680, 13948983, 14683140, 15498870, 15662016, 16532128, 17619768, 18598644, 19577520, 20665160, 22024710, 23248305, 23493024, 24798192, 26103360, 27897966, 29366280, 30997740, 33064256, 35239536, 37197288, 39155040, 41330320, 41846949, 44049420, 46496610, 46986048, 49596384, 55795932, 58732560, 61995480, 69744915, 70479072, 74394576, 78310080, 82660640, 83693898, 88098840, 92993220, 99192768, 111591864, 117465120, 123990960, 139489830, 140958144, 148789152, 165321280, 167387796, 176197680, 185986440, 209234745, 223183728, 234930240, 247981920, 278979660, 297578304, 334775592, 352395360, 371972880, 418469490, 446367456, 495963840, 557959320, 669551184, 704790720, 743945760, 836938980, 892734912, 1115918640, 1339102368, 1487891520, 1673877960, 2231837280, 2678204736, 3347755920, 4463674560, 6695511840, 13391023680]

約数ペア:

[(1, 13391023680), (2, 6695511840), (3, 4463674560), (4, 3347755920), (5, 2678204736), (6, 2231837280), (8, 1673877960), (9, 1487891520), (10, 1339102368), (12, 1115918640), (15, 892734912), (16, 836938980), (18, 743945760), (19, 704790720), (20, 669551184), (24, 557959320), (27, 495963840), (30, 446367456), (32, 418469490), (36, 371972880), (38, 352395360), (40, 334775592), (45, 297578304), (48, 278979660), (54, 247981920), (57, 234930240), (60, 223183728), (64, 209234745), (72, 185986440), (76, 176197680), (80, 167387796), (81, 165321280), (90, 148789152), (95, 140958144), (96, 139489830), (108, 123990960), (114, 117465120), (120, 111591864), (135, 99192768), (144, 92993220), (152, 88098840), (160, 83693898), (162, 82660640), (171, 78310080), (180, 74394576), (190, 70479072), (192, 69744915), (216, 61995480), (228, 58732560), (240, 55795932), (270, 49596384), (285, 46986048), (288, 46496610), (304, 44049420), (320, 41846949), (324, 41330320), (342, 39155040), (360, 37197288), (380, 35239536), (405, 33064256), (432, 30997740), (456, 29366280), (480, 27897966), (513, 26103360), (540, 24798192), (570, 23493024), (576, 23248305), (608, 22024710), (648, 20665160), (684, 19577520), (720, 18598644), (760, 17619768), (810, 16532128), (855, 15662016), (864, 15498870), (912, 14683140), (960, 13948983), (1026, 13051680), (1080, 12399096), (1140, 11746512), (1216, 11012355), (1296, 10332580), (1368, 9788760), (1440, 9299322), (1520, 8809884), (1539, 8701120), (1620, 8266064), (1710, 7831008), (1728, 7749435), (1824, 7341570), (2052, 6525840), (2160, 6199548), (2280, 5873256), (2565, 5220672), (2592, 5166290), (2736, 4894380), (2880, 4649661), (3040, 4404942), (3078, 4350560), (3240, 4133032), (3420, 3915504), (3648, 3670785), (4104, 3262920), (4320, 3099774), (4560, 2936628), (5130, 2610336), (5184, 2583145), (5472, 2447190), (6080, 2202471), (6156, 2175280), (6480, 2066516), (6840, 1957752), (7695, 1740224), (8208, 1631460), (8640, 1549887), (9120, 1468314), (10260, 1305168), (10944, 1223595), (12312, 1087640), (12960, 1033258), (13680, 978876), (15390, 870112), (16416, 815730), (18240, 734157), (20520, 652584), (24624, 543820), (25920, 516629), (27191, 492480), (27360, 489438), (30780, 435056), (32832, 407865), (41040, 326292), (49248, 271910), (54382, 246240), (54720, 244719), (61560, 217528), (81573, 164160), (82080, 163146), (98496, 135955), (108764, 123120)]