2521819440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9811}}^1$

素因数の和:9857

約数の個数: 320

約数和(自身を含む): 10512184320

約数和(自身を除く): 7990364880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 504, 510, 540, 560, 595, 612, 630, 680, 714, 720, 756, 765, 816, 840, 918, 945, 952, 1008, 1020, 1071, 1080, 1190, 1224, 1260, 1360, 1428, 1512, 1530, 1680, 1785, 1836, 1890, 1904, 2040, 2142, 2160, 2295, 2380, 2448, 2520, 2856, 3024, 3060, 3213, 3570, 3672, 3780, 4080, 4284, 4590, 4760, 5040, 5355, 5712, 6120, 6426, 7140, 7344, 7560, 8568, 9180, 9520, 9811, 10710, 12240, 12852, 14280, 15120, 16065, 17136, 18360, 19622, 21420, 25704, 28560, 29433, 32130, 36720, 39244, 42840, 49055, 51408, 58866, 64260, 68677, 78488, 85680, 88299, 98110, 117732, 128520, 137354, 147165, 156976, 166787, 176598, 196220, 206031, 235464, 257040, 264897, 274708, 294330, 333574, 343385, 353196, 392440, 412062, 441495, 470928, 500361, 529794, 549416, 588660, 618093, 667148, 686770, 706392, 784880, 824124, 833935, 882990, 1000722, 1030155, 1059588, 1098832, 1167509, 1177320, 1236186, 1324485, 1334296, 1373540, 1412784, 1501083, 1648248, 1667870, 1765980, 1854279, 2001444, 2060310, 2119176, 2335018, 2354640, 2472372, 2501805, 2648970, 2668592, 2747080, 3002166, 3090465, 3296496, 3335740, 3502527, 3531960, 3708558, 4002888, 4120620, 4238352, 4503249, 4670036, 4944744, 5003610, 5297940, 5494160, 5837545, 6004332, 6180930, 6671480, 7005054, 7063920, 7417116, 7505415, 8005776, 8241240, 9006498, 9271395, 9340072, 9889488, 10007220, 10507581, 10595880, 11675090, 12008664, 12361860, 13342960, 14010108, 14834232, 15010830, 16482480, 17512635, 18012996, 18542790, 18680144, 20014440, 21015162, 21191760, 22516245, 23350180, 24017328, 24723720, 28020216, 29668464, 30021660, 31522743, 35025270, 36025992, 37085580, 40028880, 42030324, 45032490, 46700360, 49447440, 52537905, 56040432, 60043320, 63045486, 70050540, 72051984, 74171160, 84060648, 90064980, 93400720, 105075810, 120086640, 126090972, 140101080, 148342320, 157613715, 168121296, 180129960, 210151620, 252181944, 280202160, 315227430, 360259920, 420303240, 504363888, 630454860, 840606480, 1260909720, 2521819440]

約数ペア:

[(1, 2521819440), (2, 1260909720), (3, 840606480), (4, 630454860), (5, 504363888), (6, 420303240), (7, 360259920), (8, 315227430), (9, 280202160), (10, 252181944), (12, 210151620), (14, 180129960), (15, 168121296), (16, 157613715), (17, 148342320), (18, 140101080), (20, 126090972), (21, 120086640), (24, 105075810), (27, 93400720), (28, 90064980), (30, 84060648), (34, 74171160), (35, 72051984), (36, 70050540), (40, 63045486), (42, 60043320), (45, 56040432), (48, 52537905), (51, 49447440), (54, 46700360), (56, 45032490), (60, 42030324), (63, 40028880), (68, 37085580), (70, 36025992), (72, 35025270), (80, 31522743), (84, 30021660), (85, 29668464), (90, 28020216), (102, 24723720), (105, 24017328), (108, 23350180), (112, 22516245), (119, 21191760), (120, 21015162), (126, 20014440), (135, 18680144), (136, 18542790), (140, 18012996), (144, 17512635), (153, 16482480), (168, 15010830), (170, 14834232), (180, 14010108), (189, 13342960), (204, 12361860), (210, 12008664), (216, 11675090), (238, 10595880), (240, 10507581), (252, 10007220), (255, 9889488), (270, 9340072), (272, 9271395), (280, 9006498), (306, 8241240), (315, 8005776), (336, 7505415), (340, 7417116), (357, 7063920), (360, 7005054), (378, 6671480), (408, 6180930), (420, 6004332), (432, 5837545), (459, 5494160), (476, 5297940), (504, 5003610), (510, 4944744), (540, 4670036), (560, 4503249), (595, 4238352), (612, 4120620), (630, 4002888), (680, 3708558), (714, 3531960), (720, 3502527), (756, 3335740), (765, 3296496), (816, 3090465), (840, 3002166), (918, 2747080), (945, 2668592), (952, 2648970), (1008, 2501805), (1020, 2472372), (1071, 2354640), (1080, 2335018), (1190, 2119176), (1224, 2060310), (1260, 2001444), (1360, 1854279), (1428, 1765980), (1512, 1667870), (1530, 1648248), (1680, 1501083), (1785, 1412784), (1836, 1373540), (1890, 1334296), (1904, 1324485), (2040, 1236186), (2142, 1177320), (2160, 1167509), (2295, 1098832), (2380, 1059588), (2448, 1030155), (2520, 1000722), (2856, 882990), (3024, 833935), (3060, 824124), (3213, 784880), (3570, 706392), (3672, 686770), (3780, 667148), (4080, 618093), (4284, 588660), (4590, 549416), (4760, 529794), (5040, 500361), (5355, 470928), (5712, 441495), (6120, 412062), (6426, 392440), (7140, 353196), (7344, 343385), (7560, 333574), (8568, 294330), (9180, 274708), (9520, 264897), (9811, 257040), (10710, 235464), (12240, 206031), (12852, 196220), (14280, 176598), (15120, 166787), (16065, 156976), (17136, 147165), (18360, 137354), (19622, 128520), (21420, 117732), (25704, 98110), (28560, 88299), (29433, 85680), (32130, 78488), (36720, 68677), (39244, 64260), (42840, 58866), (49055, 51408)]