24739680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 91929600

約数和(自身を除く): 67189920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 199, 210, 222, 224, 240, 259, 280, 296, 336, 370, 398, 420, 444, 480, 518, 555, 560, 592, 597, 672, 740, 777, 796, 840, 888, 995, 1036, 1110, 1120, 1184, 1194, 1295, 1393, 1480, 1554, 1592, 1680, 1776, 1990, 2072, 2220, 2388, 2590, 2786, 2960, 2985, 3108, 3184, 3360, 3552, 3885, 3980, 4144, 4179, 4440, 4776, 5180, 5572, 5920, 5970, 6216, 6368, 6965, 7363, 7770, 7960, 8288, 8358, 8880, 9552, 10360, 11144, 11940, 12432, 13930, 14726, 15540, 15920, 16716, 17760, 19104, 20720, 20895, 22089, 22288, 23880, 24864, 27860, 29452, 31080, 31840, 33432, 36815, 41440, 41790, 44178, 44576, 47760, 51541, 55720, 58904, 62160, 66864, 73630, 83580, 88356, 95520, 103082, 110445, 111440, 117808, 124320, 133728, 147260, 154623, 167160, 176712, 206164, 220890, 222880, 235616, 257705, 294520, 309246, 334320, 353424, 412328, 441780, 515410, 589040, 618492, 668640, 706848, 773115, 824656, 883560, 1030820, 1178080, 1236984, 1546230, 1649312, 1767120, 2061640, 2473968, 3092460, 3534240, 4123280, 4947936, 6184920, 8246560, 12369840, 24739680]

約数ペア:

[(1, 24739680), (2, 12369840), (3, 8246560), (4, 6184920), (5, 4947936), (6, 4123280), (7, 3534240), (8, 3092460), (10, 2473968), (12, 2061640), (14, 1767120), (15, 1649312), (16, 1546230), (20, 1236984), (21, 1178080), (24, 1030820), (28, 883560), (30, 824656), (32, 773115), (35, 706848), (37, 668640), (40, 618492), (42, 589040), (48, 515410), (56, 441780), (60, 412328), (70, 353424), (74, 334320), (80, 309246), (84, 294520), (96, 257705), (105, 235616), (111, 222880), (112, 220890), (120, 206164), (140, 176712), (148, 167160), (160, 154623), (168, 147260), (185, 133728), (199, 124320), (210, 117808), (222, 111440), (224, 110445), (240, 103082), (259, 95520), (280, 88356), (296, 83580), (336, 73630), (370, 66864), (398, 62160), (420, 58904), (444, 55720), (480, 51541), (518, 47760), (555, 44576), (560, 44178), (592, 41790), (597, 41440), (672, 36815), (740, 33432), (777, 31840), (796, 31080), (840, 29452), (888, 27860), (995, 24864), (1036, 23880), (1110, 22288), (1120, 22089), (1184, 20895), (1194, 20720), (1295, 19104), (1393, 17760), (1480, 16716), (1554, 15920), (1592, 15540), (1680, 14726), (1776, 13930), (1990, 12432), (2072, 11940), (2220, 11144), (2388, 10360), (2590, 9552), (2786, 8880), (2960, 8358), (2985, 8288), (3108, 7960), (3184, 7770), (3360, 7363), (3552, 6965), (3885, 6368), (3980, 6216), (4144, 5970), (4179, 5920), (4440, 5572), (4776, 5180)]