68801040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 480

約数和(自身を含む): 309194496

約数和(自身を除く): 240393456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 55, 56, 60, 63, 66, 68, 70, 72, 73, 77, 80, 84, 85, 88, 90, 99, 102, 105, 110, 112, 119, 120, 126, 132, 136, 140, 144, 146, 153, 154, 165, 168, 170, 176, 180, 187, 198, 204, 210, 219, 220, 231, 238, 240, 252, 255, 264, 272, 280, 292, 306, 308, 315, 330, 336, 340, 357, 360, 365, 374, 385, 396, 408, 420, 438, 440, 462, 476, 495, 504, 510, 511, 528, 560, 561, 584, 595, 612, 616, 630, 657, 660, 680, 693, 714, 720, 730, 748, 765, 770, 792, 803, 816, 840, 876, 880, 924, 935, 952, 990, 1008, 1020, 1022, 1071, 1095, 1122, 1155, 1168, 1190, 1224, 1232, 1241, 1260, 1309, 1314, 1320, 1360, 1386, 1428, 1460, 1496, 1530, 1533, 1540, 1584, 1606, 1680, 1683, 1752, 1785, 1848, 1870, 1904, 1980, 2040, 2044, 2142, 2190, 2244, 2310, 2380, 2409, 2448, 2482, 2520, 2555, 2618, 2628, 2640, 2772, 2805, 2856, 2920, 2992, 3060, 3066, 3080, 3212, 3285, 3366, 3465, 3504, 3570, 3696, 3723, 3740, 3927, 3960, 4015, 4080, 4088, 4284, 4380, 4488, 4599, 4620, 4760, 4818, 4964, 5040, 5110, 5236, 5256, 5355, 5544, 5610, 5621, 5712, 5840, 6120, 6132, 6160, 6205, 6424, 6545, 6570, 6732, 6930, 7140, 7227, 7446, 7480, 7665, 7854, 7920, 8030, 8176, 8415, 8568, 8687, 8760, 8976, 9198, 9240, 9520, 9636, 9928, 10220, 10472, 10512, 10710, 11088, 11169, 11220, 11242, 11781, 12045, 12240, 12264, 12410, 12848, 13090, 13140, 13464, 13651, 13860, 14280, 14454, 14892, 14960, 15330, 15708, 16060, 16830, 16863, 17136, 17374, 17520, 18396, 18480, 18615, 19272, 19635, 19856, 20440, 20944, 21420, 22338, 22440, 22484, 22995, 23562, 24090, 24528, 24820, 26061, 26180, 26280, 26928, 27302, 27720, 28105, 28560, 28908, 29784, 30660, 31416, 32120, 33660, 33726, 34748, 36135, 36792, 37230, 38544, 39270, 40880, 40953, 42840, 43435, 44676, 44880, 44968, 45990, 47124, 48180, 49640, 50589, 52122, 52360, 52560, 54604, 55440, 55845, 56210, 57816, 58905, 59568, 61320, 62832, 64240, 67320, 67452, 68255, 69496, 72270, 73584, 74460, 78183, 78540, 81906, 84315, 85680, 86870, 89352, 89936, 91980, 94248, 95557, 96360, 99280, 101178, 104244, 104720, 109208, 111690, 112420, 115632, 117810, 122640, 122859, 130305, 134640, 134904, 136510, 138992, 144540, 148920, 156366, 157080, 163812, 168630, 173740, 178704, 183960, 188496, 191114, 192720, 202356, 204765, 208488, 218416, 223380, 224840, 235620, 245718, 252945, 260610, 269808, 273020, 286671, 289080, 297840, 312732, 314160, 327624, 337260, 347480, 367920, 382228, 390915, 404712, 409530, 416976, 446760, 449680, 471240, 477785, 491436, 505890, 521220, 546040, 573342, 578160, 614295, 625464, 655248, 674520, 694960, 764456, 781830, 809424, 819060, 860013, 893520, 942480, 955570, 982872, 1011780, 1042440, 1092080, 1146684, 1228590, 1250928, 1349040, 1433355, 1528912, 1563660, 1638120, 1720026, 1911140, 1965744, 2023560, 2084880, 2293368, 2457180, 2866710, 3127320, 3276240, 3440052, 3822280, 4047120, 4300065, 4586736, 4914360, 5733420, 6254640, 6880104, 7644560, 8600130, 9828720, 11466840, 13760208, 17200260, 22933680, 34400520, 68801040]

約数ペア:

[(1, 68801040), (2, 34400520), (3, 22933680), (4, 17200260), (5, 13760208), (6, 11466840), (7, 9828720), (8, 8600130), (9, 7644560), (10, 6880104), (11, 6254640), (12, 5733420), (14, 4914360), (15, 4586736), (16, 4300065), (17, 4047120), (18, 3822280), (20, 3440052), (21, 3276240), (22, 3127320), (24, 2866710), (28, 2457180), (30, 2293368), (33, 2084880), (34, 2023560), (35, 1965744), (36, 1911140), (40, 1720026), (42, 1638120), (44, 1563660), (45, 1528912), (48, 1433355), (51, 1349040), (55, 1250928), (56, 1228590), (60, 1146684), (63, 1092080), (66, 1042440), (68, 1011780), (70, 982872), (72, 955570), (73, 942480), (77, 893520), (80, 860013), (84, 819060), (85, 809424), (88, 781830), (90, 764456), (99, 694960), (102, 674520), (105, 655248), (110, 625464), (112, 614295), (119, 578160), (120, 573342), (126, 546040), (132, 521220), (136, 505890), (140, 491436), (144, 477785), (146, 471240), (153, 449680), (154, 446760), (165, 416976), (168, 409530), (170, 404712), (176, 390915), (180, 382228), (187, 367920), (198, 347480), (204, 337260), (210, 327624), (219, 314160), (220, 312732), (231, 297840), (238, 289080), (240, 286671), (252, 273020), (255, 269808), (264, 260610), (272, 252945), (280, 245718), (292, 235620), (306, 224840), (308, 223380), (315, 218416), (330, 208488), (336, 204765), (340, 202356), (357, 192720), (360, 191114), (365, 188496), (374, 183960), (385, 178704), (396, 173740), (408, 168630), (420, 163812), (438, 157080), (440, 156366), (462, 148920), (476, 144540), (495, 138992), (504, 136510), (510, 134904), (511, 134640), (528, 130305), (560, 122859), (561, 122640), (584, 117810), (595, 115632), (612, 112420), (616, 111690), (630, 109208), (657, 104720), (660, 104244), (680, 101178), (693, 99280), (714, 96360), (720, 95557), (730, 94248), (748, 91980), (765, 89936), (770, 89352), (792, 86870), (803, 85680), (816, 84315), (840, 81906), (876, 78540), (880, 78183), (924, 74460), (935, 73584), (952, 72270), (990, 69496), (1008, 68255), (1020, 67452), (1022, 67320), (1071, 64240), (1095, 62832), (1122, 61320), (1155, 59568), (1168, 58905), (1190, 57816), (1224, 56210), (1232, 55845), (1241, 55440), (1260, 54604), (1309, 52560), (1314, 52360), (1320, 52122), (1360, 50589), (1386, 49640), (1428, 48180), (1460, 47124), (1496, 45990), (1530, 44968), (1533, 44880), (1540, 44676), (1584, 43435), (1606, 42840), (1680, 40953), (1683, 40880), (1752, 39270), (1785, 38544), (1848, 37230), (1870, 36792), (1904, 36135), (1980, 34748), (2040, 33726), (2044, 33660), (2142, 32120), (2190, 31416), (2244, 30660), (2310, 29784), (2380, 28908), (2409, 28560), (2448, 28105), (2482, 27720), (2520, 27302), (2555, 26928), (2618, 26280), (2628, 26180), (2640, 26061), (2772, 24820), (2805, 24528), (2856, 24090), (2920, 23562), (2992, 22995), (3060, 22484), (3066, 22440), (3080, 22338), (3212, 21420), (3285, 20944), (3366, 20440), (3465, 19856), (3504, 19635), (3570, 19272), (3696, 18615), (3723, 18480), (3740, 18396), (3927, 17520), (3960, 17374), (4015, 17136), (4080, 16863), (4088, 16830), (4284, 16060), (4380, 15708), (4488, 15330), (4599, 14960), (4620, 14892), (4760, 14454), (4818, 14280), (4964, 13860), (5040, 13651), (5110, 13464), (5236, 13140), (5256, 13090), (5355, 12848), (5544, 12410), (5610, 12264), (5621, 12240), (5712, 12045), (5840, 11781), (6120, 11242), (6132, 11220), (6160, 11169), (6205, 11088), (6424, 10710), (6545, 10512), (6570, 10472), (6732, 10220), (6930, 9928), (7140, 9636), (7227, 9520), (7446, 9240), (7480, 9198), (7665, 8976), (7854, 8760), (7920, 8687), (8030, 8568), (8176, 8415)]