2788715040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:244

約数の個数: 384

約数和(自身を含む): 9638383104

約数和(自身を除く): 6849668064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 61, 69, 80, 82, 92, 96, 101, 115, 120, 122, 123, 138, 160, 164, 183, 184, 202, 205, 230, 240, 244, 246, 276, 303, 305, 328, 345, 366, 368, 404, 410, 460, 480, 488, 492, 505, 552, 606, 610, 615, 656, 690, 732, 736, 808, 820, 915, 920, 943, 976, 984, 1010, 1104, 1212, 1220, 1230, 1312, 1380, 1403, 1464, 1515, 1616, 1640, 1830, 1840, 1886, 1952, 1968, 2020, 2208, 2323, 2424, 2440, 2460, 2501, 2760, 2806, 2829, 2928, 3030, 3232, 3280, 3660, 3680, 3772, 3936, 4040, 4141, 4209, 4646, 4715, 4848, 4880, 4920, 5002, 5520, 5612, 5658, 5856, 6060, 6161, 6560, 6969, 7015, 7320, 7503, 7544, 8080, 8282, 8418, 9292, 9430, 9696, 9760, 9840, 10004, 11040, 11224, 11316, 11615, 12120, 12322, 12423, 12505, 13938, 14030, 14145, 14640, 15006, 15088, 16160, 16564, 16836, 18483, 18584, 18860, 19680, 20008, 20705, 21045, 22448, 22632, 23230, 24240, 24644, 24846, 25010, 27876, 28060, 28290, 29280, 30012, 30176, 30805, 33128, 33672, 34845, 36966, 37168, 37515, 37720, 40016, 41410, 42090, 44896, 45264, 46460, 48480, 49288, 49692, 50020, 55752, 56120, 56580, 57523, 60024, 61610, 62115, 66256, 67344, 69690, 73932, 74336, 75030, 75440, 80032, 82820, 84180, 90528, 92415, 92920, 95243, 98576, 99384, 100040, 111504, 112240, 113160, 115046, 120048, 123220, 124230, 132512, 134688, 139380, 141703, 147864, 150060, 150880, 165640, 168360, 172569, 184830, 185840, 190486, 197152, 198768, 200080, 223008, 224480, 226320, 230092, 240096, 246440, 248460, 252601, 278760, 283406, 285729, 287615, 295728, 300120, 331280, 336720, 345138, 369660, 371680, 380972, 397536, 400160, 425109, 452640, 460184, 476215, 492880, 496920, 505202, 557520, 566812, 571458, 575230, 591456, 600240, 662560, 673440, 690276, 708515, 739320, 757803, 761944, 850218, 862845, 920368, 952430, 985760, 993840, 1010404, 1115040, 1133624, 1142916, 1150460, 1200480, 1263005, 1380552, 1417030, 1428645, 1478640, 1515606, 1523888, 1700436, 1725690, 1840736, 1904860, 1987680, 2020808, 2125545, 2267248, 2285832, 2300920, 2526010, 2761104, 2834060, 2857290, 2957280, 3031212, 3047776, 3400872, 3451380, 3789015, 3809720, 4041616, 4251090, 4534496, 4571664, 4601840, 5052020, 5522208, 5668120, 5714580, 5809823, 6062424, 6801744, 6902760, 7578030, 7619440, 8083232, 8502180, 9143328, 9203680, 10104040, 11336240, 11429160, 11619646, 12124848, 13603488, 13805520, 15156060, 15238880, 17004360, 17429469, 20208080, 22672480, 22858320, 23239292, 24249696, 27611040, 29049115, 30312120, 34008720, 34858938, 40416160, 45716640, 46478584, 58098230, 60624240, 68017440, 69717876, 87147345, 92957168, 116196460, 121248480, 139435752, 174294690, 185914336, 232392920, 278871504, 348589380, 464785840, 557743008, 697178760, 929571680, 1394357520, 2788715040]

約数ペア:

[(1, 2788715040), (2, 1394357520), (3, 929571680), (4, 697178760), (5, 557743008), (6, 464785840), (8, 348589380), (10, 278871504), (12, 232392920), (15, 185914336), (16, 174294690), (20, 139435752), (23, 121248480), (24, 116196460), (30, 92957168), (32, 87147345), (40, 69717876), (41, 68017440), (46, 60624240), (48, 58098230), (60, 46478584), (61, 45716640), (69, 40416160), (80, 34858938), (82, 34008720), (92, 30312120), (96, 29049115), (101, 27611040), (115, 24249696), (120, 23239292), (122, 22858320), (123, 22672480), (138, 20208080), (160, 17429469), (164, 17004360), (183, 15238880), (184, 15156060), (202, 13805520), (205, 13603488), (230, 12124848), (240, 11619646), (244, 11429160), (246, 11336240), (276, 10104040), (303, 9203680), (305, 9143328), (328, 8502180), (345, 8083232), (366, 7619440), (368, 7578030), (404, 6902760), (410, 6801744), (460, 6062424), (480, 5809823), (488, 5714580), (492, 5668120), (505, 5522208), (552, 5052020), (606, 4601840), (610, 4571664), (615, 4534496), (656, 4251090), (690, 4041616), (732, 3809720), (736, 3789015), (808, 3451380), (820, 3400872), (915, 3047776), (920, 3031212), (943, 2957280), (976, 2857290), (984, 2834060), (1010, 2761104), (1104, 2526010), (1212, 2300920), (1220, 2285832), (1230, 2267248), (1312, 2125545), (1380, 2020808), (1403, 1987680), (1464, 1904860), (1515, 1840736), (1616, 1725690), (1640, 1700436), (1830, 1523888), (1840, 1515606), (1886, 1478640), (1952, 1428645), (1968, 1417030), (2020, 1380552), (2208, 1263005), (2323, 1200480), (2424, 1150460), (2440, 1142916), (2460, 1133624), (2501, 1115040), (2760, 1010404), (2806, 993840), (2829, 985760), (2928, 952430), (3030, 920368), (3232, 862845), (3280, 850218), (3660, 761944), (3680, 757803), (3772, 739320), (3936, 708515), (4040, 690276), (4141, 673440), (4209, 662560), (4646, 600240), (4715, 591456), (4848, 575230), (4880, 571458), (4920, 566812), (5002, 557520), (5520, 505202), (5612, 496920), (5658, 492880), (5856, 476215), (6060, 460184), (6161, 452640), (6560, 425109), (6969, 400160), (7015, 397536), (7320, 380972), (7503, 371680), (7544, 369660), (8080, 345138), (8282, 336720), (8418, 331280), (9292, 300120), (9430, 295728), (9696, 287615), (9760, 285729), (9840, 283406), (10004, 278760), (11040, 252601), (11224, 248460), (11316, 246440), (11615, 240096), (12120, 230092), (12322, 226320), (12423, 224480), (12505, 223008), (13938, 200080), (14030, 198768), (14145, 197152), (14640, 190486), (15006, 185840), (15088, 184830), (16160, 172569), (16564, 168360), (16836, 165640), (18483, 150880), (18584, 150060), (18860, 147864), (19680, 141703), (20008, 139380), (20705, 134688), (21045, 132512), (22448, 124230), (22632, 123220), (23230, 120048), (24240, 115046), (24644, 113160), (24846, 112240), (25010, 111504), (27876, 100040), (28060, 99384), (28290, 98576), (29280, 95243), (30012, 92920), (30176, 92415), (30805, 90528), (33128, 84180), (33672, 82820), (34845, 80032), (36966, 75440), (37168, 75030), (37515, 74336), (37720, 73932), (40016, 69690), (41410, 67344), (42090, 66256), (44896, 62115), (45264, 61610), (46460, 60024), (48480, 57523), (49288, 56580), (49692, 56120), (50020, 55752)]