4453782480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{126241}}^1$

素因数の和:126274

約数の個数: 180

約数和(自身を含む): 17399429892

約数和(自身を除く): 12945647412

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 17640, 35280, 126241, 252482, 378723, 504964, 631205, 757446, 883687, 1009928, 1136169, 1262410, 1514892, 1767374, 1893615, 2019856, 2272338, 2524820, 2651061, 3029784, 3534748, 3787230, 4418435, 4544676, 5049640, 5302122, 5680845, 6059568, 6185809, 7069496, 7574460, 7953183, 8836870, 9089352, 10099280, 10604244, 11361690, 12371618, 13255305, 14138992, 15148920, 15906366, 17673740, 18178704, 18557427, 21208488, 22723380, 24743236, 26510610, 30297840, 30929045, 31812732, 35347480, 37114854, 39765915, 42416976, 45446760, 49486472, 53021220, 55672281, 61858090, 63625464, 70694960, 74229708, 79531830, 90893520, 92787135, 98972944, 106042440, 111344562, 123716180, 127250928, 148459416, 159063660, 185574270, 212084880, 222689124, 247432360, 278361405, 296918832, 318127320, 371148540, 445378248, 494864720, 556722810, 636254640, 742297080, 890756496, 1113445620, 1484594160, 2226891240, 4453782480]

約数ペア:

[(1, 4453782480), (2, 2226891240), (3, 1484594160), (4, 1113445620), (5, 890756496), (6, 742297080), (7, 636254640), (8, 556722810), (9, 494864720), (10, 445378248), (12, 371148540), (14, 318127320), (15, 296918832), (16, 278361405), (18, 247432360), (20, 222689124), (21, 212084880), (24, 185574270), (28, 159063660), (30, 148459416), (35, 127250928), (36, 123716180), (40, 111344562), (42, 106042440), (45, 98972944), (48, 92787135), (49, 90893520), (56, 79531830), (60, 74229708), (63, 70694960), (70, 63625464), (72, 61858090), (80, 55672281), (84, 53021220), (90, 49486472), (98, 45446760), (105, 42416976), (112, 39765915), (120, 37114854), (126, 35347480), (140, 31812732), (144, 30929045), (147, 30297840), (168, 26510610), (180, 24743236), (196, 22723380), (210, 21208488), (240, 18557427), (245, 18178704), (252, 17673740), (280, 15906366), (294, 15148920), (315, 14138992), (336, 13255305), (360, 12371618), (392, 11361690), (420, 10604244), (441, 10099280), (490, 9089352), (504, 8836870), (560, 7953183), (588, 7574460), (630, 7069496), (720, 6185809), (735, 6059568), (784, 5680845), (840, 5302122), (882, 5049640), (980, 4544676), (1008, 4418435), (1176, 3787230), (1260, 3534748), (1470, 3029784), (1680, 2651061), (1764, 2524820), (1960, 2272338), (2205, 2019856), (2352, 1893615), (2520, 1767374), (2940, 1514892), (3528, 1262410), (3920, 1136169), (4410, 1009928), (5040, 883687), (5880, 757446), (7056, 631205), (8820, 504964), (11760, 378723), (17640, 252482), (35280, 126241)]