819103680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14969}}^1$

素因数の和:15011

約数の個数: 168

約数和(自身を含む): 2965856400

約数和(自身を除く): 2146752720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 14969, 18240, 27360, 29938, 44907, 54720, 59876, 74845, 89814, 119752, 134721, 149690, 179628, 224535, 239504, 269442, 284411, 299380, 359256, 449070, 479008, 538884, 568822, 598760, 673605, 718512, 853233, 898140, 958016, 1077768, 1137644, 1197520, 1347210, 1422055, 1437024, 1706466, 1796280, 2155536, 2275288, 2395040, 2559699, 2694420, 2844110, 2874048, 3412932, 3592560, 4266165, 4311072, 4550576, 4790080, 5119398, 5388840, 5688220, 6825864, 7185120, 8532330, 8622144, 9101152, 10238796, 10777680, 11376440, 12798495, 13651728, 14370240, 17064660, 18202304, 20477592, 21555360, 22752880, 25596990, 27303456, 34129320, 40955184, 43110720, 45505760, 51193980, 54606912, 68258640, 81910368, 91011520, 102387960, 136517280, 163820736, 204775920, 273034560, 409551840, 819103680]

約数ペア:

[(1, 819103680), (2, 409551840), (3, 273034560), (4, 204775920), (5, 163820736), (6, 136517280), (8, 102387960), (9, 91011520), (10, 81910368), (12, 68258640), (15, 54606912), (16, 51193980), (18, 45505760), (19, 43110720), (20, 40955184), (24, 34129320), (30, 27303456), (32, 25596990), (36, 22752880), (38, 21555360), (40, 20477592), (45, 18202304), (48, 17064660), (57, 14370240), (60, 13651728), (64, 12798495), (72, 11376440), (76, 10777680), (80, 10238796), (90, 9101152), (95, 8622144), (96, 8532330), (114, 7185120), (120, 6825864), (144, 5688220), (152, 5388840), (160, 5119398), (171, 4790080), (180, 4550576), (190, 4311072), (192, 4266165), (228, 3592560), (240, 3412932), (285, 2874048), (288, 2844110), (304, 2694420), (320, 2559699), (342, 2395040), (360, 2275288), (380, 2155536), (456, 1796280), (480, 1706466), (570, 1437024), (576, 1422055), (608, 1347210), (684, 1197520), (720, 1137644), (760, 1077768), (855, 958016), (912, 898140), (960, 853233), (1140, 718512), (1216, 673605), (1368, 598760), (1440, 568822), (1520, 538884), (1710, 479008), (1824, 449070), (2280, 359256), (2736, 299380), (2880, 284411), (3040, 269442), (3420, 239504), (3648, 224535), (4560, 179628), (5472, 149690), (6080, 134721), (6840, 119752), (9120, 89814), (10944, 74845), (13680, 59876), (14969, 54720), (18240, 44907), (27360, 29938)]