68886720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 448

約数和(自身を含む): 298460160

約数和(自身を除く): 229573440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 67, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 134, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 192, 201, 204, 210, 216, 224, 238, 240, 252, 255, 268, 270, 272, 280, 288, 306, 315, 320, 335, 336, 340, 357, 360, 378, 402, 408, 420, 432, 448, 459, 469, 476, 480, 504, 510, 536, 540, 544, 560, 576, 595, 603, 612, 630, 670, 672, 680, 714, 720, 756, 765, 804, 816, 840, 864, 918, 938, 945, 952, 960, 1005, 1008, 1020, 1071, 1072, 1080, 1088, 1120, 1139, 1190, 1206, 1224, 1260, 1340, 1344, 1360, 1407, 1428, 1440, 1512, 1530, 1608, 1632, 1680, 1728, 1785, 1809, 1836, 1876, 1890, 1904, 2010, 2016, 2040, 2142, 2144, 2160, 2240, 2278, 2295, 2345, 2380, 2412, 2448, 2520, 2680, 2720, 2814, 2856, 2880, 3015, 3024, 3060, 3213, 3216, 3264, 3360, 3417, 3570, 3618, 3672, 3752, 3780, 3808, 4020, 4032, 4080, 4221, 4284, 4288, 4320, 4556, 4590, 4690, 4760, 4824, 4896, 5040, 5355, 5360, 5440, 5628, 5695, 5712, 6030, 6048, 6120, 6426, 6432, 6720, 6834, 7035, 7140, 7236, 7344, 7504, 7560, 7616, 7973, 8040, 8160, 8442, 8568, 8640, 9045, 9112, 9180, 9380, 9520, 9648, 9792, 10080, 10251, 10710, 10720, 11256, 11390, 11424, 12060, 12096, 12240, 12663, 12852, 12864, 13668, 14070, 14280, 14472, 14688, 15008, 15120, 15946, 16065, 16080, 16320, 16884, 17085, 17136, 18090, 18224, 18360, 18760, 19040, 19296, 20160, 20502, 21105, 21420, 21440, 22512, 22780, 22848, 23919, 24120, 24480, 25326, 25704, 27336, 28140, 28560, 28944, 29376, 30016, 30240, 30753, 31892, 32130, 32160, 33768, 34170, 34272, 36180, 36448, 36720, 37520, 38080, 38592, 39865, 41004, 42210, 42840, 45024, 45560, 47838, 48240, 48960, 50652, 51255, 51408, 54672, 56280, 57120, 57888, 60480, 61506, 63315, 63784, 64260, 64320, 67536, 68340, 68544, 71757, 72360, 72896, 73440, 75040, 79730, 82008, 84420, 85680, 90048, 91120, 95676, 96480, 101304, 102510, 102816, 109344, 112560, 114240, 115776, 119595, 123012, 126630, 127568, 128520, 135072, 136680, 143514, 144720, 146880, 150080, 153765, 159460, 164016, 168840, 171360, 182240, 191352, 192960, 202608, 205020, 205632, 215271, 218688, 225120, 239190, 246024, 253260, 255136, 257040, 270144, 273360, 287028, 289440, 307530, 318920, 328032, 337680, 342720, 358785, 364480, 382704, 405216, 410040, 430542, 450240, 478380, 492048, 506520, 510272, 514080, 546720, 574056, 578880, 615060, 637840, 656064, 675360, 717570, 765408, 810432, 820080, 861084, 956760, 984096, 1013040, 1028160, 1076355, 1093440, 1148112, 1230120, 1275680, 1350720, 1435140, 1530816, 1640160, 1722168, 1913520, 1968192, 2026080, 2152710, 2296224, 2460240, 2551360, 2870280, 3280320, 3444336, 3827040, 4052160, 4305420, 4592448, 4920480, 5740560, 6888672, 7654080, 8610840, 9840960, 11481120, 13777344, 17221680, 22962240, 34443360, 68886720]

約数ペア:

[(1, 68886720), (2, 34443360), (3, 22962240), (4, 17221680), (5, 13777344), (6, 11481120), (7, 9840960), (8, 8610840), (9, 7654080), (10, 6888672), (12, 5740560), (14, 4920480), (15, 4592448), (16, 4305420), (17, 4052160), (18, 3827040), (20, 3444336), (21, 3280320), (24, 2870280), (27, 2551360), (28, 2460240), (30, 2296224), (32, 2152710), (34, 2026080), (35, 1968192), (36, 1913520), (40, 1722168), (42, 1640160), (45, 1530816), (48, 1435140), (51, 1350720), (54, 1275680), (56, 1230120), (60, 1148112), (63, 1093440), (64, 1076355), (67, 1028160), (68, 1013040), (70, 984096), (72, 956760), (80, 861084), (84, 820080), (85, 810432), (90, 765408), (96, 717570), (102, 675360), (105, 656064), (108, 637840), (112, 615060), (119, 578880), (120, 574056), (126, 546720), (134, 514080), (135, 510272), (136, 506520), (140, 492048), (144, 478380), (153, 450240), (160, 430542), (168, 410040), (170, 405216), (180, 382704), (189, 364480), (192, 358785), (201, 342720), (204, 337680), (210, 328032), (216, 318920), (224, 307530), (238, 289440), (240, 287028), (252, 273360), (255, 270144), (268, 257040), (270, 255136), (272, 253260), (280, 246024), (288, 239190), (306, 225120), (315, 218688), (320, 215271), (335, 205632), (336, 205020), (340, 202608), (357, 192960), (360, 191352), (378, 182240), (402, 171360), (408, 168840), (420, 164016), (432, 159460), (448, 153765), (459, 150080), (469, 146880), (476, 144720), (480, 143514), (504, 136680), (510, 135072), (536, 128520), (540, 127568), (544, 126630), (560, 123012), (576, 119595), (595, 115776), (603, 114240), (612, 112560), (630, 109344), (670, 102816), (672, 102510), (680, 101304), (714, 96480), (720, 95676), (756, 91120), (765, 90048), (804, 85680), (816, 84420), (840, 82008), (864, 79730), (918, 75040), (938, 73440), (945, 72896), (952, 72360), (960, 71757), (1005, 68544), (1008, 68340), (1020, 67536), (1071, 64320), (1072, 64260), (1080, 63784), (1088, 63315), (1120, 61506), (1139, 60480), (1190, 57888), (1206, 57120), (1224, 56280), (1260, 54672), (1340, 51408), (1344, 51255), (1360, 50652), (1407, 48960), (1428, 48240), (1440, 47838), (1512, 45560), (1530, 45024), (1608, 42840), (1632, 42210), (1680, 41004), (1728, 39865), (1785, 38592), (1809, 38080), (1836, 37520), (1876, 36720), (1890, 36448), (1904, 36180), (2010, 34272), (2016, 34170), (2040, 33768), (2142, 32160), (2144, 32130), (2160, 31892), (2240, 30753), (2278, 30240), (2295, 30016), (2345, 29376), (2380, 28944), (2412, 28560), (2448, 28140), (2520, 27336), (2680, 25704), (2720, 25326), (2814, 24480), (2856, 24120), (2880, 23919), (3015, 22848), (3024, 22780), (3060, 22512), (3213, 21440), (3216, 21420), (3264, 21105), (3360, 20502), (3417, 20160), (3570, 19296), (3618, 19040), (3672, 18760), (3752, 18360), (3780, 18224), (3808, 18090), (4020, 17136), (4032, 17085), (4080, 16884), (4221, 16320), (4284, 16080), (4288, 16065), (4320, 15946), (4556, 15120), (4590, 15008), (4690, 14688), (4760, 14472), (4824, 14280), (4896, 14070), (5040, 13668), (5355, 12864), (5360, 12852), (5440, 12663), (5628, 12240), (5695, 12096), (5712, 12060), (6030, 11424), (6048, 11390), (6120, 11256), (6426, 10720), (6432, 10710), (6720, 10251), (6834, 10080), (7035, 9792), (7140, 9648), (7236, 9520), (7344, 9380), (7504, 9180), (7560, 9112), (7616, 9045), (7973, 8640), (8040, 8568), (8160, 8442)]