2517293520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13499}}^1$

素因数の和:13562

約数の個数: 240

約数和(自身を含む): 9923472000

約数和(自身を除く): 7406178480

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, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 1680, 1776, 2072, 2220, 2331, 2520, 2590, 2664, 2960, 3108, 3330, 3885, 4144, 4440, 4662, 5040, 5180, 5328, 6216, 6660, 7770, 8880, 9324, 10360, 11655, 12432, 13320, 13499, 15540, 18648, 20720, 23310, 26640, 26998, 31080, 37296, 40497, 46620, 53996, 62160, 67495, 80994, 93240, 94493, 107992, 121491, 134990, 161988, 186480, 188986, 202485, 215984, 242982, 269980, 283479, 323976, 377972, 404970, 472465, 485964, 499463, 539960, 566958, 607455, 647952, 755944, 809940, 850437, 944930, 971928, 998926, 1079920, 1133916, 1214910, 1417395, 1498389, 1511888, 1619880, 1700874, 1889860, 1943856, 1997852, 2267832, 2429820, 2497315, 2834790, 2996778, 3239760, 3401748, 3496241, 3779720, 3995704, 4252185, 4495167, 4535664, 4859640, 4994630, 5669580, 5993556, 6803496, 6992482, 7491945, 7559440, 7991408, 8504370, 8990334, 9719280, 9989260, 10488723, 11339160, 11987112, 13606992, 13984964, 14983890, 17008740, 17481205, 17980668, 19978520, 20977446, 22475835, 22678320, 23974224, 27969928, 29967780, 31466169, 34017480, 34962410, 35961336, 39957040, 41954892, 44951670, 52443615, 55939856, 59935560, 62932338, 68034960, 69924820, 71922672, 83909784, 89903340, 104887230, 119871120, 125864676, 139849640, 157330845, 167819568, 179806680, 209774460, 251729352, 279699280, 314661690, 359613360, 419548920, 503458704, 629323380, 839097840, 1258646760, 2517293520]

約数ペア:

[(1, 2517293520), (2, 1258646760), (3, 839097840), (4, 629323380), (5, 503458704), (6, 419548920), (7, 359613360), (8, 314661690), (9, 279699280), (10, 251729352), (12, 209774460), (14, 179806680), (15, 167819568), (16, 157330845), (18, 139849640), (20, 125864676), (21, 119871120), (24, 104887230), (28, 89903340), (30, 83909784), (35, 71922672), (36, 69924820), (37, 68034960), (40, 62932338), (42, 59935560), (45, 55939856), (48, 52443615), (56, 44951670), (60, 41954892), (63, 39957040), (70, 35961336), (72, 34962410), (74, 34017480), (80, 31466169), (84, 29967780), (90, 27969928), (105, 23974224), (111, 22678320), (112, 22475835), (120, 20977446), (126, 19978520), (140, 17980668), (144, 17481205), (148, 17008740), (168, 14983890), (180, 13984964), (185, 13606992), (210, 11987112), (222, 11339160), (240, 10488723), (252, 9989260), (259, 9719280), (280, 8990334), (296, 8504370), (315, 7991408), (333, 7559440), (336, 7491945), (360, 6992482), (370, 6803496), (420, 5993556), (444, 5669580), (504, 4994630), (518, 4859640), (555, 4535664), (560, 4495167), (592, 4252185), (630, 3995704), (666, 3779720), (720, 3496241), (740, 3401748), (777, 3239760), (840, 2996778), (888, 2834790), (1008, 2497315), (1036, 2429820), (1110, 2267832), (1260, 1997852), (1295, 1943856), (1332, 1889860), (1480, 1700874), (1554, 1619880), (1665, 1511888), (1680, 1498389), (1776, 1417395), (2072, 1214910), (2220, 1133916), (2331, 1079920), (2520, 998926), (2590, 971928), (2664, 944930), (2960, 850437), (3108, 809940), (3330, 755944), (3885, 647952), (4144, 607455), (4440, 566958), (4662, 539960), (5040, 499463), (5180, 485964), (5328, 472465), (6216, 404970), (6660, 377972), (7770, 323976), (8880, 283479), (9324, 269980), (10360, 242982), (11655, 215984), (12432, 202485), (13320, 188986), (13499, 186480), (15540, 161988), (18648, 134990), (20720, 121491), (23310, 107992), (26640, 94493), (26998, 93240), (31080, 80994), (37296, 67495), (40497, 62160), (46620, 53996)]