68037480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 384

約数和(自身を含む): 280800000

約数和(自身を除く): 212762520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 29, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 58, 60, 63, 70, 72, 76, 84, 87, 90, 95, 98, 105, 114, 116, 120, 126, 133, 140, 145, 147, 152, 168, 171, 174, 180, 190, 196, 203, 210, 228, 232, 245, 252, 261, 266, 280, 285, 290, 294, 315, 342, 343, 348, 360, 380, 392, 399, 406, 420, 435, 441, 456, 490, 504, 522, 532, 551, 570, 580, 588, 609, 630, 665, 684, 686, 696, 735, 760, 798, 812, 840, 855, 870, 882, 931, 980, 1015, 1029, 1044, 1064, 1102, 1140, 1160, 1176, 1197, 1218, 1260, 1305, 1330, 1368, 1372, 1421, 1470, 1596, 1624, 1653, 1710, 1715, 1740, 1764, 1827, 1862, 1960, 1995, 2030, 2058, 2088, 2204, 2205, 2280, 2394, 2436, 2520, 2610, 2660, 2744, 2755, 2793, 2842, 2940, 3045, 3087, 3192, 3306, 3420, 3430, 3480, 3528, 3654, 3724, 3857, 3990, 4060, 4116, 4263, 4408, 4410, 4655, 4788, 4872, 4959, 5145, 5220, 5320, 5510, 5586, 5684, 5880, 5985, 6090, 6174, 6517, 6612, 6840, 6860, 7105, 7308, 7448, 7714, 7980, 8120, 8232, 8265, 8379, 8526, 8820, 9135, 9310, 9576, 9918, 9947, 10290, 10440, 11020, 11172, 11368, 11571, 11970, 12180, 12348, 12789, 13034, 13224, 13720, 13965, 14210, 14616, 15428, 15435, 15960, 16530, 16758, 17052, 17640, 18270, 18620, 19285, 19551, 19836, 19894, 20580, 21315, 22040, 22344, 23142, 23940, 24360, 24696, 24795, 25578, 26068, 26999, 27930, 28420, 29841, 30856, 30870, 32585, 33060, 33516, 34104, 34713, 36540, 37240, 38570, 39102, 39672, 39788, 41160, 41895, 42630, 46284, 47880, 49590, 49735, 51156, 52136, 53998, 55860, 56840, 57855, 58653, 59682, 61740, 63945, 65170, 66120, 67032, 69426, 73080, 77140, 78204, 79576, 80997, 83790, 85260, 89523, 92568, 97755, 99180, 99470, 102312, 107996, 111720, 115710, 117306, 119364, 123480, 127890, 130340, 134995, 138852, 149205, 154280, 156408, 161994, 167580, 170520, 173565, 179046, 188993, 195510, 198360, 198940, 215992, 231420, 234612, 238728, 242991, 255780, 260680, 269990, 277704, 293265, 298410, 323988, 335160, 347130, 358092, 377986, 391020, 397880, 404985, 447615, 462840, 469224, 485982, 511560, 539980, 566979, 586530, 596820, 647976, 694260, 716184, 755972, 782040, 809970, 895230, 944965, 971964, 1079960, 1133958, 1173060, 1193640, 1214955, 1388520, 1511944, 1619940, 1700937, 1790460, 1889930, 1943928, 2267916, 2346120, 2429910, 2834895, 3239880, 3401874, 3580920, 3779860, 4535832, 4859820, 5669790, 6803748, 7559720, 8504685, 9719640, 11339580, 13607496, 17009370, 22679160, 34018740, 68037480]

約数ペア:

[(1, 68037480), (2, 34018740), (3, 22679160), (4, 17009370), (5, 13607496), (6, 11339580), (7, 9719640), (8, 8504685), (9, 7559720), (10, 6803748), (12, 5669790), (14, 4859820), (15, 4535832), (18, 3779860), (19, 3580920), (20, 3401874), (21, 3239880), (24, 2834895), (28, 2429910), (29, 2346120), (30, 2267916), (35, 1943928), (36, 1889930), (38, 1790460), (40, 1700937), (42, 1619940), (45, 1511944), (49, 1388520), (56, 1214955), (57, 1193640), (58, 1173060), (60, 1133958), (63, 1079960), (70, 971964), (72, 944965), (76, 895230), (84, 809970), (87, 782040), (90, 755972), (95, 716184), (98, 694260), (105, 647976), (114, 596820), (116, 586530), (120, 566979), (126, 539980), (133, 511560), (140, 485982), (145, 469224), (147, 462840), (152, 447615), (168, 404985), (171, 397880), (174, 391020), (180, 377986), (190, 358092), (196, 347130), (203, 335160), (210, 323988), (228, 298410), (232, 293265), (245, 277704), (252, 269990), (261, 260680), (266, 255780), (280, 242991), (285, 238728), (290, 234612), (294, 231420), (315, 215992), (342, 198940), (343, 198360), (348, 195510), (360, 188993), (380, 179046), (392, 173565), (399, 170520), (406, 167580), (420, 161994), (435, 156408), (441, 154280), (456, 149205), (490, 138852), (504, 134995), (522, 130340), (532, 127890), (551, 123480), (570, 119364), (580, 117306), (588, 115710), (609, 111720), (630, 107996), (665, 102312), (684, 99470), (686, 99180), (696, 97755), (735, 92568), (760, 89523), (798, 85260), (812, 83790), (840, 80997), (855, 79576), (870, 78204), (882, 77140), (931, 73080), (980, 69426), (1015, 67032), (1029, 66120), (1044, 65170), (1064, 63945), (1102, 61740), (1140, 59682), (1160, 58653), (1176, 57855), (1197, 56840), (1218, 55860), (1260, 53998), (1305, 52136), (1330, 51156), (1368, 49735), (1372, 49590), (1421, 47880), (1470, 46284), (1596, 42630), (1624, 41895), (1653, 41160), (1710, 39788), (1715, 39672), (1740, 39102), (1764, 38570), (1827, 37240), (1862, 36540), (1960, 34713), (1995, 34104), (2030, 33516), (2058, 33060), (2088, 32585), (2204, 30870), (2205, 30856), (2280, 29841), (2394, 28420), (2436, 27930), (2520, 26999), (2610, 26068), (2660, 25578), (2744, 24795), (2755, 24696), (2793, 24360), (2842, 23940), (2940, 23142), (3045, 22344), (3087, 22040), (3192, 21315), (3306, 20580), (3420, 19894), (3430, 19836), (3480, 19551), (3528, 19285), (3654, 18620), (3724, 18270), (3857, 17640), (3990, 17052), (4060, 16758), (4116, 16530), (4263, 15960), (4408, 15435), (4410, 15428), (4655, 14616), (4788, 14210), (4872, 13965), (4959, 13720), (5145, 13224), (5220, 13034), (5320, 12789), (5510, 12348), (5586, 12180), (5684, 11970), (5880, 11571), (5985, 11368), (6090, 11172), (6174, 11020), (6517, 10440), (6612, 10290), (6840, 9947), (6860, 9918), (7105, 9576), (7308, 9310), (7448, 9135), (7714, 8820), (7980, 8526), (8120, 8379), (8232, 8265)]