2509975440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7433}}^1$

素因数の和:7526

約数の個数: 240

約数和(自身を含む): 9778624128

約数和(自身を除く): 7268648688

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, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 112, 120, 126, 134, 140, 144, 168, 180, 201, 210, 240, 252, 268, 280, 315, 335, 336, 360, 402, 420, 469, 504, 536, 560, 603, 630, 670, 720, 804, 840, 938, 1005, 1008, 1072, 1206, 1260, 1340, 1407, 1608, 1680, 1876, 2010, 2345, 2412, 2520, 2680, 2814, 3015, 3216, 3752, 4020, 4221, 4690, 4824, 5040, 5360, 5628, 6030, 7035, 7433, 7504, 8040, 8442, 9380, 9648, 11256, 12060, 14070, 14866, 16080, 16884, 18760, 21105, 22299, 22512, 24120, 28140, 29732, 33768, 37165, 37520, 42210, 44598, 48240, 52031, 56280, 59464, 66897, 67536, 74330, 84420, 89196, 104062, 111495, 112560, 118928, 133794, 148660, 156093, 168840, 178392, 208124, 222990, 260155, 267588, 297320, 312186, 334485, 337680, 356784, 416248, 445980, 468279, 498011, 520310, 535176, 594640, 624372, 668970, 780465, 832496, 891960, 936558, 996022, 1040620, 1070352, 1248744, 1337940, 1494033, 1560930, 1783920, 1873116, 1992044, 2081240, 2341395, 2490055, 2497488, 2675880, 2988066, 3121860, 3486077, 3746232, 3984088, 4162480, 4482099, 4682790, 4980110, 5351760, 5976132, 6243720, 6972154, 7470165, 7492464, 7968176, 8964198, 9365580, 9960220, 10458231, 11952264, 12487440, 13944308, 14940330, 17430385, 17928396, 18731160, 19920440, 20916462, 22410495, 23904528, 27888616, 29880660, 31374693, 34860770, 35856792, 37462320, 39840880, 41832924, 44820990, 52291155, 55777232, 59761320, 62749386, 69721540, 71713584, 83665848, 89641980, 104582310, 119522640, 125498772, 139443080, 156873465, 167331696, 179283960, 209164620, 250997544, 278886160, 313746930, 358567920, 418329240, 501995088, 627493860, 836658480, 1254987720, 2509975440]

約数ペア:

[(1, 2509975440), (2, 1254987720), (3, 836658480), (4, 627493860), (5, 501995088), (6, 418329240), (7, 358567920), (8, 313746930), (9, 278886160), (10, 250997544), (12, 209164620), (14, 179283960), (15, 167331696), (16, 156873465), (18, 139443080), (20, 125498772), (21, 119522640), (24, 104582310), (28, 89641980), (30, 83665848), (35, 71713584), (36, 69721540), (40, 62749386), (42, 59761320), (45, 55777232), (48, 52291155), (56, 44820990), (60, 41832924), (63, 39840880), (67, 37462320), (70, 35856792), (72, 34860770), (80, 31374693), (84, 29880660), (90, 27888616), (105, 23904528), (112, 22410495), (120, 20916462), (126, 19920440), (134, 18731160), (140, 17928396), (144, 17430385), (168, 14940330), (180, 13944308), (201, 12487440), (210, 11952264), (240, 10458231), (252, 9960220), (268, 9365580), (280, 8964198), (315, 7968176), (335, 7492464), (336, 7470165), (360, 6972154), (402, 6243720), (420, 5976132), (469, 5351760), (504, 4980110), (536, 4682790), (560, 4482099), (603, 4162480), (630, 3984088), (670, 3746232), (720, 3486077), (804, 3121860), (840, 2988066), (938, 2675880), (1005, 2497488), (1008, 2490055), (1072, 2341395), (1206, 2081240), (1260, 1992044), (1340, 1873116), (1407, 1783920), (1608, 1560930), (1680, 1494033), (1876, 1337940), (2010, 1248744), (2345, 1070352), (2412, 1040620), (2520, 996022), (2680, 936558), (2814, 891960), (3015, 832496), (3216, 780465), (3752, 668970), (4020, 624372), (4221, 594640), (4690, 535176), (4824, 520310), (5040, 498011), (5360, 468279), (5628, 445980), (6030, 416248), (7035, 356784), (7433, 337680), (7504, 334485), (8040, 312186), (8442, 297320), (9380, 267588), (9648, 260155), (11256, 222990), (12060, 208124), (14070, 178392), (14866, 168840), (16080, 156093), (16884, 148660), (18760, 133794), (21105, 118928), (22299, 112560), (22512, 111495), (24120, 104062), (28140, 89196), (29732, 84420), (33768, 74330), (37165, 67536), (37520, 66897), (42210, 59464), (44598, 56280), (48240, 52031)]