76895280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 480

約数和(自身を含む): 343549440

約数和(自身を除く): 266654160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 48, 55, 56, 57, 60, 63, 66, 70, 72, 73, 76, 77, 80, 84, 88, 90, 95, 99, 105, 110, 112, 114, 120, 126, 132, 133, 140, 144, 146, 152, 154, 165, 168, 171, 176, 180, 190, 198, 209, 210, 219, 220, 228, 231, 240, 252, 264, 266, 280, 285, 292, 304, 308, 315, 330, 336, 342, 360, 365, 380, 385, 396, 399, 418, 420, 438, 440, 456, 462, 495, 504, 511, 528, 532, 560, 570, 584, 616, 627, 630, 657, 660, 665, 684, 693, 720, 730, 760, 770, 792, 798, 803, 836, 840, 855, 876, 880, 912, 924, 990, 1008, 1022, 1045, 1064, 1095, 1140, 1155, 1168, 1197, 1232, 1254, 1260, 1314, 1320, 1330, 1368, 1386, 1387, 1460, 1463, 1520, 1533, 1540, 1584, 1596, 1606, 1672, 1680, 1710, 1752, 1848, 1881, 1980, 1995, 2044, 2090, 2128, 2190, 2280, 2310, 2394, 2409, 2508, 2520, 2555, 2628, 2640, 2660, 2736, 2772, 2774, 2920, 2926, 3066, 3080, 3135, 3192, 3212, 3285, 3344, 3420, 3465, 3504, 3696, 3762, 3960, 3990, 4015, 4088, 4161, 4180, 4380, 4389, 4560, 4599, 4620, 4788, 4818, 5016, 5040, 5110, 5256, 5320, 5544, 5548, 5621, 5840, 5852, 5985, 6132, 6160, 6270, 6384, 6424, 6570, 6840, 6930, 6935, 7227, 7315, 7524, 7665, 7920, 7980, 8030, 8176, 8322, 8360, 8760, 8778, 9198, 9240, 9405, 9576, 9636, 9709, 10032, 10220, 10512, 10640, 11088, 11096, 11242, 11704, 11970, 12045, 12264, 12483, 12540, 12848, 13140, 13167, 13680, 13860, 13870, 14454, 14630, 15048, 15257, 15330, 15960, 16060, 16644, 16720, 16863, 17520, 17556, 18396, 18480, 18810, 19152, 19272, 19418, 20440, 20805, 21945, 22192, 22484, 22995, 23408, 23940, 24090, 24528, 24966, 25080, 26280, 26334, 27720, 27740, 28105, 28908, 29127, 29260, 30096, 30514, 30660, 31920, 32120, 33288, 33726, 35112, 36135, 36792, 37620, 38544, 38836, 40880, 41610, 43890, 44968, 45771, 45990, 47880, 48180, 48545, 49932, 50160, 50589, 52560, 52668, 55440, 55480, 56210, 57816, 58254, 58520, 61028, 61320, 62415, 64240, 65835, 66576, 67452, 70224, 72270, 73584, 75240, 76285, 77672, 83220, 84315, 87381, 87780, 89936, 91542, 91980, 95760, 96360, 97090, 99864, 101178, 105336, 106799, 110960, 112420, 115632, 116508, 117040, 122056, 122640, 124830, 131670, 134904, 137313, 144540, 145635, 150480, 152570, 155344, 166440, 168630, 174762, 175560, 183084, 183960, 192720, 194180, 199728, 202356, 210672, 213598, 224840, 228855, 233016, 244112, 249660, 252945, 263340, 269808, 274626, 289080, 291270, 305140, 320397, 332880, 337260, 349524, 351120, 366168, 367920, 388360, 404712, 427196, 436905, 449680, 457710, 466032, 499320, 505890, 526680, 533995, 549252, 578160, 582540, 610280, 640794, 674520, 686565, 699048, 732336, 776720, 809424, 854392, 873810, 915420, 961191, 998640, 1011780, 1053360, 1067990, 1098504, 1165080, 1220560, 1281588, 1349040, 1373130, 1398096, 1601985, 1708784, 1747620, 1830840, 1922382, 2023560, 2135980, 2197008, 2330160, 2563176, 2746260, 3203970, 3495240, 3661680, 3844764, 4047120, 4271960, 4805955, 5126352, 5492520, 6407940, 6990480, 7689528, 8543920, 9611910, 10985040, 12815880, 15379056, 19223820, 25631760, 38447640, 76895280]

約数ペア:

[(1, 76895280), (2, 38447640), (3, 25631760), (4, 19223820), (5, 15379056), (6, 12815880), (7, 10985040), (8, 9611910), (9, 8543920), (10, 7689528), (11, 6990480), (12, 6407940), (14, 5492520), (15, 5126352), (16, 4805955), (18, 4271960), (19, 4047120), (20, 3844764), (21, 3661680), (22, 3495240), (24, 3203970), (28, 2746260), (30, 2563176), (33, 2330160), (35, 2197008), (36, 2135980), (38, 2023560), (40, 1922382), (42, 1830840), (44, 1747620), (45, 1708784), (48, 1601985), (55, 1398096), (56, 1373130), (57, 1349040), (60, 1281588), (63, 1220560), (66, 1165080), (70, 1098504), (72, 1067990), (73, 1053360), (76, 1011780), (77, 998640), (80, 961191), (84, 915420), (88, 873810), (90, 854392), (95, 809424), (99, 776720), (105, 732336), (110, 699048), (112, 686565), (114, 674520), (120, 640794), (126, 610280), (132, 582540), (133, 578160), (140, 549252), (144, 533995), (146, 526680), (152, 505890), (154, 499320), (165, 466032), (168, 457710), (171, 449680), (176, 436905), (180, 427196), (190, 404712), (198, 388360), (209, 367920), (210, 366168), (219, 351120), (220, 349524), (228, 337260), (231, 332880), (240, 320397), (252, 305140), (264, 291270), (266, 289080), (280, 274626), (285, 269808), (292, 263340), (304, 252945), (308, 249660), (315, 244112), (330, 233016), (336, 228855), (342, 224840), (360, 213598), (365, 210672), (380, 202356), (385, 199728), (396, 194180), (399, 192720), (418, 183960), (420, 183084), (438, 175560), (440, 174762), (456, 168630), (462, 166440), (495, 155344), (504, 152570), (511, 150480), (528, 145635), (532, 144540), (560, 137313), (570, 134904), (584, 131670), (616, 124830), (627, 122640), (630, 122056), (657, 117040), (660, 116508), (665, 115632), (684, 112420), (693, 110960), (720, 106799), (730, 105336), (760, 101178), (770, 99864), (792, 97090), (798, 96360), (803, 95760), (836, 91980), (840, 91542), (855, 89936), (876, 87780), (880, 87381), (912, 84315), (924, 83220), (990, 77672), (1008, 76285), (1022, 75240), (1045, 73584), (1064, 72270), (1095, 70224), (1140, 67452), (1155, 66576), (1168, 65835), (1197, 64240), (1232, 62415), (1254, 61320), (1260, 61028), (1314, 58520), (1320, 58254), (1330, 57816), (1368, 56210), (1386, 55480), (1387, 55440), (1460, 52668), (1463, 52560), (1520, 50589), (1533, 50160), (1540, 49932), (1584, 48545), (1596, 48180), (1606, 47880), (1672, 45990), (1680, 45771), (1710, 44968), (1752, 43890), (1848, 41610), (1881, 40880), (1980, 38836), (1995, 38544), (2044, 37620), (2090, 36792), (2128, 36135), (2190, 35112), (2280, 33726), (2310, 33288), (2394, 32120), (2409, 31920), (2508, 30660), (2520, 30514), (2555, 30096), (2628, 29260), (2640, 29127), (2660, 28908), (2736, 28105), (2772, 27740), (2774, 27720), (2920, 26334), (2926, 26280), (3066, 25080), (3080, 24966), (3135, 24528), (3192, 24090), (3212, 23940), (3285, 23408), (3344, 22995), (3420, 22484), (3465, 22192), (3504, 21945), (3696, 20805), (3762, 20440), (3960, 19418), (3990, 19272), (4015, 19152), (4088, 18810), (4161, 18480), (4180, 18396), (4380, 17556), (4389, 17520), (4560, 16863), (4599, 16720), (4620, 16644), (4788, 16060), (4818, 15960), (5016, 15330), (5040, 15257), (5110, 15048), (5256, 14630), (5320, 14454), (5544, 13870), (5548, 13860), (5621, 13680), (5840, 13167), (5852, 13140), (5985, 12848), (6132, 12540), (6160, 12483), (6270, 12264), (6384, 12045), (6424, 11970), (6570, 11704), (6840, 11242), (6930, 11096), (6935, 11088), (7227, 10640), (7315, 10512), (7524, 10220), (7665, 10032), (7920, 9709), (7980, 9636), (8030, 9576), (8176, 9405), (8322, 9240), (8360, 9198), (8760, 8778)]