1458725760

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1531

約数の個数: 320

約数和(自身を含む): 5487253200

約数和(自身を除く): 4028527440

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, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 513, 540, 570, 576, 608, 640, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1296, 1368, 1440, 1481, 1520, 1539, 1620, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2592, 2736, 2880, 2962, 3040, 3078, 3240, 3420, 3456, 3648, 4104, 4320, 4443, 4560, 5130, 5184, 5472, 5760, 5924, 6080, 6156, 6480, 6840, 7296, 7405, 7695, 8208, 8640, 8886, 9120, 10260, 10368, 10944, 11848, 12160, 12312, 12960, 13329, 13680, 14810, 15390, 16416, 17280, 17772, 18240, 20520, 21888, 22215, 23696, 24624, 25920, 26658, 27360, 28139, 29620, 30780, 32832, 35544, 36480, 39987, 41040, 44430, 47392, 49248, 51840, 53316, 54720, 56278, 59240, 61560, 65664, 66645, 71088, 79974, 82080, 84417, 88860, 94784, 98496, 106632, 109440, 112556, 118480, 119961, 123120, 133290, 140695, 142176, 159948, 164160, 168834, 177720, 189568, 196992, 199935, 213264, 225112, 236960, 239922, 246240, 253251, 266580, 281390, 284352, 319896, 328320, 337668, 355440, 399870, 422085, 426528, 450224, 473920, 479844, 492480, 506502, 533160, 562780, 568704, 599805, 639792, 675336, 710880, 759753, 799740, 844170, 853056, 900448, 947840, 959688, 984960, 1013004, 1066320, 1125560, 1199610, 1266255, 1279584, 1350672, 1421760, 1519506, 1599480, 1688340, 1706112, 1800896, 1919376, 2026008, 2132640, 2251120, 2279259, 2399220, 2532510, 2559168, 2701344, 2843520, 3039012, 3198960, 3376680, 3601792, 3798765, 3838752, 4052016, 4265280, 4502240, 4558518, 4798440, 5065020, 5118336, 5402688, 6078024, 6397920, 6753360, 7597530, 7677504, 8104032, 8530560, 9004480, 9117036, 9596880, 10130040, 10805376, 11396295, 12156048, 12795840, 13506720, 15195060, 15355008, 16208064, 18008960, 18234072, 19193760, 20260080, 22792590, 24312096, 25591680, 27013440, 30390120, 32416128, 36468144, 38387520, 40520160, 45585180, 48624192, 54026880, 60780240, 72936288, 76775040, 81040320, 91170360, 97248384, 121560480, 145872576, 162080640, 182340720, 243120960, 291745152, 364681440, 486241920, 729362880, 1458725760]

約数ペア:

[(1, 1458725760), (2, 729362880), (3, 486241920), (4, 364681440), (5, 291745152), (6, 243120960), (8, 182340720), (9, 162080640), (10, 145872576), (12, 121560480), (15, 97248384), (16, 91170360), (18, 81040320), (19, 76775040), (20, 72936288), (24, 60780240), (27, 54026880), (30, 48624192), (32, 45585180), (36, 40520160), (38, 38387520), (40, 36468144), (45, 32416128), (48, 30390120), (54, 27013440), (57, 25591680), (60, 24312096), (64, 22792590), (72, 20260080), (76, 19193760), (80, 18234072), (81, 18008960), (90, 16208064), (95, 15355008), (96, 15195060), (108, 13506720), (114, 12795840), (120, 12156048), (128, 11396295), (135, 10805376), (144, 10130040), (152, 9596880), (160, 9117036), (162, 9004480), (171, 8530560), (180, 8104032), (190, 7677504), (192, 7597530), (216, 6753360), (228, 6397920), (240, 6078024), (270, 5402688), (285, 5118336), (288, 5065020), (304, 4798440), (320, 4558518), (324, 4502240), (342, 4265280), (360, 4052016), (380, 3838752), (384, 3798765), (405, 3601792), (432, 3376680), (456, 3198960), (480, 3039012), (513, 2843520), (540, 2701344), (570, 2559168), (576, 2532510), (608, 2399220), (640, 2279259), (648, 2251120), (684, 2132640), (720, 2026008), (760, 1919376), (810, 1800896), (855, 1706112), (864, 1688340), (912, 1599480), (960, 1519506), (1026, 1421760), (1080, 1350672), (1140, 1279584), (1152, 1266255), (1216, 1199610), (1296, 1125560), (1368, 1066320), (1440, 1013004), (1481, 984960), (1520, 959688), (1539, 947840), (1620, 900448), (1710, 853056), (1728, 844170), (1824, 799740), (1920, 759753), (2052, 710880), (2160, 675336), (2280, 639792), (2432, 599805), (2565, 568704), (2592, 562780), (2736, 533160), (2880, 506502), (2962, 492480), (3040, 479844), (3078, 473920), (3240, 450224), (3420, 426528), (3456, 422085), (3648, 399870), (4104, 355440), (4320, 337668), (4443, 328320), (4560, 319896), (5130, 284352), (5184, 281390), (5472, 266580), (5760, 253251), (5924, 246240), (6080, 239922), (6156, 236960), (6480, 225112), (6840, 213264), (7296, 199935), (7405, 196992), (7695, 189568), (8208, 177720), (8640, 168834), (8886, 164160), (9120, 159948), (10260, 142176), (10368, 140695), (10944, 133290), (11848, 123120), (12160, 119961), (12312, 118480), (12960, 112556), (13329, 109440), (13680, 106632), (14810, 98496), (15390, 94784), (16416, 88860), (17280, 84417), (17772, 82080), (18240, 79974), (20520, 71088), (21888, 66645), (22215, 65664), (23696, 61560), (24624, 59240), (25920, 56278), (26658, 54720), (27360, 53316), (28139, 51840), (29620, 49248), (30780, 47392), (32832, 44430), (35544, 41040), (36480, 39987)]