810403200

素因数分解:

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

素因数の和:1530

約数の個数: 288

約数和(自身を含む): 3045954600

約数和(自身を除く): 2235551400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 128, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 285, 288, 300, 304, 320, 342, 360, 380, 384, 400, 450, 456, 475, 480, 570, 576, 600, 608, 640, 684, 720, 760, 800, 855, 900, 912, 950, 960, 1140, 1152, 1200, 1216, 1368, 1425, 1440, 1481, 1520, 1600, 1710, 1800, 1824, 1900, 1920, 2280, 2400, 2432, 2736, 2850, 2880, 2962, 3040, 3200, 3420, 3600, 3648, 3800, 4275, 4443, 4560, 4800, 5472, 5700, 5760, 5924, 6080, 6840, 7200, 7296, 7405, 7600, 8550, 8886, 9120, 9600, 10944, 11400, 11848, 12160, 13329, 13680, 14400, 14810, 15200, 17100, 17772, 18240, 21888, 22215, 22800, 23696, 26658, 27360, 28139, 28800, 29620, 30400, 34200, 35544, 36480, 37025, 44430, 45600, 47392, 53316, 54720, 56278, 59240, 60800, 66645, 68400, 71088, 74050, 84417, 88860, 91200, 94784, 106632, 109440, 111075, 112556, 118480, 133290, 136800, 140695, 142176, 148100, 168834, 177720, 182400, 189568, 213264, 222150, 225112, 236960, 253251, 266580, 273600, 281390, 284352, 296200, 333225, 337668, 355440, 422085, 426528, 444300, 450224, 473920, 506502, 533160, 547200, 562780, 568704, 592400, 666450, 675336, 703475, 710880, 844170, 853056, 888600, 900448, 947840, 1013004, 1066320, 1125560, 1184800, 1266255, 1332900, 1350672, 1406950, 1421760, 1688340, 1706112, 1777200, 1800896, 2026008, 2110425, 2132640, 2251120, 2369600, 2532510, 2665800, 2701344, 2813900, 2843520, 3376680, 3554400, 3601792, 4052016, 4220850, 4265280, 4502240, 4739200, 5065020, 5331600, 5402688, 5627800, 6331275, 6753360, 7108800, 8104032, 8441700, 8530560, 9004480, 10130040, 10663200, 10805376, 11255600, 12662550, 13506720, 14217600, 16208064, 16883400, 18008960, 20260080, 21326400, 22511200, 25325100, 27013440, 32416128, 33766800, 40520160, 42652800, 45022400, 50650200, 54026880, 67533600, 81040320, 90044800, 101300400, 135067200, 162080640, 202600800, 270134400, 405201600, 810403200]

約数ペア:

[(1, 810403200), (2, 405201600), (3, 270134400), (4, 202600800), (5, 162080640), (6, 135067200), (8, 101300400), (9, 90044800), (10, 81040320), (12, 67533600), (15, 54026880), (16, 50650200), (18, 45022400), (19, 42652800), (20, 40520160), (24, 33766800), (25, 32416128), (30, 27013440), (32, 25325100), (36, 22511200), (38, 21326400), (40, 20260080), (45, 18008960), (48, 16883400), (50, 16208064), (57, 14217600), (60, 13506720), (64, 12662550), (72, 11255600), (75, 10805376), (76, 10663200), (80, 10130040), (90, 9004480), (95, 8530560), (96, 8441700), (100, 8104032), (114, 7108800), (120, 6753360), (128, 6331275), (144, 5627800), (150, 5402688), (152, 5331600), (160, 5065020), (171, 4739200), (180, 4502240), (190, 4265280), (192, 4220850), (200, 4052016), (225, 3601792), (228, 3554400), (240, 3376680), (285, 2843520), (288, 2813900), (300, 2701344), (304, 2665800), (320, 2532510), (342, 2369600), (360, 2251120), (380, 2132640), (384, 2110425), (400, 2026008), (450, 1800896), (456, 1777200), (475, 1706112), (480, 1688340), (570, 1421760), (576, 1406950), (600, 1350672), (608, 1332900), (640, 1266255), (684, 1184800), (720, 1125560), (760, 1066320), (800, 1013004), (855, 947840), (900, 900448), (912, 888600), (950, 853056), (960, 844170), (1140, 710880), (1152, 703475), (1200, 675336), (1216, 666450), (1368, 592400), (1425, 568704), (1440, 562780), (1481, 547200), (1520, 533160), (1600, 506502), (1710, 473920), (1800, 450224), (1824, 444300), (1900, 426528), (1920, 422085), (2280, 355440), (2400, 337668), (2432, 333225), (2736, 296200), (2850, 284352), (2880, 281390), (2962, 273600), (3040, 266580), (3200, 253251), (3420, 236960), (3600, 225112), (3648, 222150), (3800, 213264), (4275, 189568), (4443, 182400), (4560, 177720), (4800, 168834), (5472, 148100), (5700, 142176), (5760, 140695), (5924, 136800), (6080, 133290), (6840, 118480), (7200, 112556), (7296, 111075), (7405, 109440), (7600, 106632), (8550, 94784), (8886, 91200), (9120, 88860), (9600, 84417), (10944, 74050), (11400, 71088), (11848, 68400), (12160, 66645), (13329, 60800), (13680, 59240), (14400, 56278), (14810, 54720), (15200, 53316), (17100, 47392), (17772, 45600), (18240, 44430), (21888, 37025), (22215, 36480), (22800, 35544), (23696, 34200), (26658, 30400), (27360, 29620), (28139, 28800)]