66930240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 224

約数和(自身を含む): 237597696

約数和(自身を除く): 170667456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 173, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 346, 372, 390, 403, 416, 465, 480, 496, 519, 520, 620, 624, 692, 744, 780, 806, 832, 865, 930, 960, 992, 1038, 1040, 1209, 1240, 1248, 1384, 1488, 1560, 1612, 1730, 1860, 1984, 2015, 2076, 2080, 2249, 2418, 2480, 2496, 2595, 2768, 2976, 3120, 3224, 3460, 3720, 4030, 4152, 4160, 4498, 4836, 4960, 5190, 5363, 5536, 5952, 6045, 6240, 6448, 6747, 6920, 7440, 8060, 8304, 8996, 9672, 9920, 10380, 10726, 11072, 11245, 12090, 12480, 12896, 13494, 13840, 14880, 16089, 16120, 16608, 17992, 19344, 20760, 21452, 22490, 24180, 25792, 26815, 26988, 27680, 29760, 32178, 32240, 33216, 33735, 35984, 38688, 41520, 42904, 44980, 48360, 53630, 53976, 55360, 64356, 64480, 67470, 69719, 71968, 77376, 80445, 83040, 85808, 89960, 96720, 107260, 107952, 128712, 128960, 134940, 139438, 143936, 160890, 166080, 171616, 179920, 193440, 209157, 214520, 215904, 257424, 269880, 278876, 321780, 343232, 348595, 359840, 386880, 418314, 429040, 431808, 514848, 539760, 557752, 643560, 697190, 719680, 836628, 858080, 1029696, 1045785, 1079520, 1115504, 1287120, 1394380, 1673256, 1716160, 2091570, 2159040, 2231008, 2574240, 2788760, 3346512, 4183140, 4462016, 5148480, 5577520, 6693024, 8366280, 11155040, 13386048, 16732560, 22310080, 33465120, 66930240]

約数ペア:

[(1, 66930240), (2, 33465120), (3, 22310080), (4, 16732560), (5, 13386048), (6, 11155040), (8, 8366280), (10, 6693024), (12, 5577520), (13, 5148480), (15, 4462016), (16, 4183140), (20, 3346512), (24, 2788760), (26, 2574240), (30, 2231008), (31, 2159040), (32, 2091570), (39, 1716160), (40, 1673256), (48, 1394380), (52, 1287120), (60, 1115504), (62, 1079520), (64, 1045785), (65, 1029696), (78, 858080), (80, 836628), (93, 719680), (96, 697190), (104, 643560), (120, 557752), (124, 539760), (130, 514848), (155, 431808), (156, 429040), (160, 418314), (173, 386880), (186, 359840), (192, 348595), (195, 343232), (208, 321780), (240, 278876), (248, 269880), (260, 257424), (310, 215904), (312, 214520), (320, 209157), (346, 193440), (372, 179920), (390, 171616), (403, 166080), (416, 160890), (465, 143936), (480, 139438), (496, 134940), (519, 128960), (520, 128712), (620, 107952), (624, 107260), (692, 96720), (744, 89960), (780, 85808), (806, 83040), (832, 80445), (865, 77376), (930, 71968), (960, 69719), (992, 67470), (1038, 64480), (1040, 64356), (1209, 55360), (1240, 53976), (1248, 53630), (1384, 48360), (1488, 44980), (1560, 42904), (1612, 41520), (1730, 38688), (1860, 35984), (1984, 33735), (2015, 33216), (2076, 32240), (2080, 32178), (2249, 29760), (2418, 27680), (2480, 26988), (2496, 26815), (2595, 25792), (2768, 24180), (2976, 22490), (3120, 21452), (3224, 20760), (3460, 19344), (3720, 17992), (4030, 16608), (4152, 16120), (4160, 16089), (4498, 14880), (4836, 13840), (4960, 13494), (5190, 12896), (5363, 12480), (5536, 12090), (5952, 11245), (6045, 11072), (6240, 10726), (6448, 10380), (6747, 9920), (6920, 9672), (7440, 8996), (8060, 8304)]