1612790400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12923}}^1$

素因数の和:12963

約数の個数: 192

約数和(自身を含む): 5721196320

約数和(自身を除く): 4108405920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2600, 3120, 3200, 3900, 4160, 4800, 4992, 5200, 6240, 7800, 8320, 9600, 10400, 12480, 12923, 15600, 20800, 24960, 25846, 31200, 38769, 41600, 51692, 62400, 64615, 77538, 103384, 124800, 129230, 155076, 167999, 193845, 206768, 258460, 310152, 323075, 335998, 387690, 413536, 503997, 516920, 620304, 646150, 671996, 775380, 827072, 839995, 969225, 1007994, 1033840, 1240608, 1292300, 1343992, 1550760, 1654144, 1679990, 1938450, 2015988, 2067680, 2481216, 2519985, 2584600, 2687984, 3101520, 3359980, 3876900, 4031976, 4135360, 4199975, 4962432, 5039970, 5169200, 5375968, 6203040, 6719960, 7753800, 8063952, 8270720, 8399950, 10079940, 10338400, 10751936, 12406080, 12599925, 13439920, 15507600, 16127904, 16799900, 20159880, 20676800, 21503872, 24812160, 25199850, 26879840, 31015200, 32255808, 33599800, 40319760, 41353600, 50399700, 53759680, 62030400, 64511616, 67199600, 80639520, 100799400, 107519360, 124060800, 134399200, 161279040, 201598800, 268798400, 322558080, 403197600, 537596800, 806395200, 1612790400]

約数ペア:

[(1, 1612790400), (2, 806395200), (3, 537596800), (4, 403197600), (5, 322558080), (6, 268798400), (8, 201598800), (10, 161279040), (12, 134399200), (13, 124060800), (15, 107519360), (16, 100799400), (20, 80639520), (24, 67199600), (25, 64511616), (26, 62030400), (30, 53759680), (32, 50399700), (39, 41353600), (40, 40319760), (48, 33599800), (50, 32255808), (52, 31015200), (60, 26879840), (64, 25199850), (65, 24812160), (75, 21503872), (78, 20676800), (80, 20159880), (96, 16799900), (100, 16127904), (104, 15507600), (120, 13439920), (128, 12599925), (130, 12406080), (150, 10751936), (156, 10338400), (160, 10079940), (192, 8399950), (195, 8270720), (200, 8063952), (208, 7753800), (240, 6719960), (260, 6203040), (300, 5375968), (312, 5169200), (320, 5039970), (325, 4962432), (384, 4199975), (390, 4135360), (400, 4031976), (416, 3876900), (480, 3359980), (520, 3101520), (600, 2687984), (624, 2584600), (640, 2519985), (650, 2481216), (780, 2067680), (800, 2015988), (832, 1938450), (960, 1679990), (975, 1654144), (1040, 1550760), (1200, 1343992), (1248, 1292300), (1300, 1240608), (1560, 1033840), (1600, 1007994), (1664, 969225), (1920, 839995), (1950, 827072), (2080, 775380), (2400, 671996), (2496, 646150), (2600, 620304), (3120, 516920), (3200, 503997), (3900, 413536), (4160, 387690), (4800, 335998), (4992, 323075), (5200, 310152), (6240, 258460), (7800, 206768), (8320, 193845), (9600, 167999), (10400, 155076), (12480, 129230), (12923, 124800), (15600, 103384), (20800, 77538), (24960, 64615), (25846, 62400), (31200, 51692), (38769, 41600)]