2638926720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24113}}^1$

素因数の和:24157

約数の個数: 192

約数和(自身を含む): 9592549200

約数和(自身を除く): 6953622480

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, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 18240, 21888, 24113, 27360, 36480, 48226, 54720, 72339, 96452, 109440, 120565, 144678, 192904, 217017, 241130, 289356, 361695, 385808, 434034, 458147, 482260, 578712, 723390, 771616, 868068, 916294, 964520, 1085085, 1157424, 1374441, 1446780, 1543232, 1736136, 1832588, 1929040, 2170170, 2290735, 2314848, 2748882, 2893560, 3086464, 3472272, 3665176, 3858080, 4123323, 4340340, 4581470, 4629696, 5497764, 5787120, 6872205, 6944544, 7330352, 7716160, 8246646, 8680680, 9162940, 9259392, 10995528, 11574240, 13744410, 13889088, 14660704, 15432320, 16493292, 17361360, 18325880, 20616615, 21991056, 23148480, 27488820, 27778176, 29321408, 32986584, 34722720, 36651760, 41233230, 43982112, 46296960, 54977640, 58642816, 65973168, 69445440, 73303520, 82466460, 87964224, 109955280, 131946336, 138890880, 146607040, 164932920, 175928448, 219910560, 263892672, 293214080, 329865840, 439821120, 527785344, 659731680, 879642240, 1319463360, 2638926720]

約数ペア:

[(1, 2638926720), (2, 1319463360), (3, 879642240), (4, 659731680), (5, 527785344), (6, 439821120), (8, 329865840), (9, 293214080), (10, 263892672), (12, 219910560), (15, 175928448), (16, 164932920), (18, 146607040), (19, 138890880), (20, 131946336), (24, 109955280), (30, 87964224), (32, 82466460), (36, 73303520), (38, 69445440), (40, 65973168), (45, 58642816), (48, 54977640), (57, 46296960), (60, 43982112), (64, 41233230), (72, 36651760), (76, 34722720), (80, 32986584), (90, 29321408), (95, 27778176), (96, 27488820), (114, 23148480), (120, 21991056), (128, 20616615), (144, 18325880), (152, 17361360), (160, 16493292), (171, 15432320), (180, 14660704), (190, 13889088), (192, 13744410), (228, 11574240), (240, 10995528), (285, 9259392), (288, 9162940), (304, 8680680), (320, 8246646), (342, 7716160), (360, 7330352), (380, 6944544), (384, 6872205), (456, 5787120), (480, 5497764), (570, 4629696), (576, 4581470), (608, 4340340), (640, 4123323), (684, 3858080), (720, 3665176), (760, 3472272), (855, 3086464), (912, 2893560), (960, 2748882), (1140, 2314848), (1152, 2290735), (1216, 2170170), (1368, 1929040), (1440, 1832588), (1520, 1736136), (1710, 1543232), (1824, 1446780), (1920, 1374441), (2280, 1157424), (2432, 1085085), (2736, 964520), (2880, 916294), (3040, 868068), (3420, 771616), (3648, 723390), (4560, 578712), (5472, 482260), (5760, 458147), (6080, 434034), (6840, 385808), (7296, 361695), (9120, 289356), (10944, 241130), (12160, 217017), (13680, 192904), (18240, 144678), (21888, 120565), (24113, 109440), (27360, 96452), (36480, 72339), (48226, 54720)]