2250954720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2087}}^1$

素因数の和:2222

約数の個数: 288

約数和(自身を含む): 8865013248

約数和(自身を除く): 6614058528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 107, 112, 120, 126, 140, 144, 160, 168, 180, 210, 214, 224, 240, 252, 280, 288, 315, 321, 336, 360, 420, 428, 480, 504, 535, 560, 630, 642, 672, 720, 749, 840, 856, 963, 1008, 1070, 1120, 1260, 1284, 1440, 1498, 1605, 1680, 1712, 1926, 2016, 2087, 2140, 2247, 2520, 2568, 2996, 3210, 3360, 3424, 3745, 3852, 4174, 4280, 4494, 4815, 5040, 5136, 5992, 6261, 6420, 6741, 7490, 7704, 8348, 8560, 8988, 9630, 10080, 10272, 10435, 11235, 11984, 12522, 12840, 13482, 14609, 14980, 15408, 16696, 17120, 17976, 18783, 19260, 20870, 22470, 23968, 25044, 25680, 26964, 29218, 29960, 30816, 31305, 33392, 33705, 35952, 37566, 38520, 41740, 43827, 44940, 50088, 51360, 53928, 58436, 59920, 62610, 66784, 67410, 71904, 73045, 75132, 77040, 83480, 87654, 89880, 93915, 100176, 107856, 116872, 119840, 125220, 131481, 134820, 146090, 150264, 154080, 166960, 175308, 179760, 187830, 200352, 215712, 219135, 223309, 233744, 250440, 262962, 269640, 292180, 300528, 333920, 350616, 359520, 375660, 438270, 446618, 467488, 500880, 525924, 539280, 584360, 601056, 657405, 669927, 701232, 751320, 876540, 893236, 1001760, 1051848, 1078560, 1116545, 1168720, 1314810, 1339854, 1402464, 1502640, 1563163, 1753080, 1786472, 2009781, 2103696, 2233090, 2337440, 2629620, 2679708, 3005280, 3126326, 3349635, 3506160, 3572944, 4019562, 4207392, 4466180, 4689489, 5259240, 5359416, 6252652, 6699270, 7012320, 7145888, 7815815, 8039124, 8932360, 9378978, 10048905, 10518480, 10718832, 12505304, 13398540, 14068467, 15631630, 16078248, 17864720, 18757956, 20097810, 21036960, 21437664, 23447445, 25010608, 26797080, 28136934, 31263260, 32156496, 35729440, 37515912, 40195620, 46894890, 50021216, 53594160, 56273868, 62526520, 64312992, 70342335, 75031824, 80391240, 93789780, 107188320, 112547736, 125053040, 140684670, 150063648, 160782480, 187579560, 225095472, 250106080, 281369340, 321564960, 375159120, 450190944, 562738680, 750318240, 1125477360, 2250954720]

約数ペア:

[(1, 2250954720), (2, 1125477360), (3, 750318240), (4, 562738680), (5, 450190944), (6, 375159120), (7, 321564960), (8, 281369340), (9, 250106080), (10, 225095472), (12, 187579560), (14, 160782480), (15, 150063648), (16, 140684670), (18, 125053040), (20, 112547736), (21, 107188320), (24, 93789780), (28, 80391240), (30, 75031824), (32, 70342335), (35, 64312992), (36, 62526520), (40, 56273868), (42, 53594160), (45, 50021216), (48, 46894890), (56, 40195620), (60, 37515912), (63, 35729440), (70, 32156496), (72, 31263260), (80, 28136934), (84, 26797080), (90, 25010608), (96, 23447445), (105, 21437664), (107, 21036960), (112, 20097810), (120, 18757956), (126, 17864720), (140, 16078248), (144, 15631630), (160, 14068467), (168, 13398540), (180, 12505304), (210, 10718832), (214, 10518480), (224, 10048905), (240, 9378978), (252, 8932360), (280, 8039124), (288, 7815815), (315, 7145888), (321, 7012320), (336, 6699270), (360, 6252652), (420, 5359416), (428, 5259240), (480, 4689489), (504, 4466180), (535, 4207392), (560, 4019562), (630, 3572944), (642, 3506160), (672, 3349635), (720, 3126326), (749, 3005280), (840, 2679708), (856, 2629620), (963, 2337440), (1008, 2233090), (1070, 2103696), (1120, 2009781), (1260, 1786472), (1284, 1753080), (1440, 1563163), (1498, 1502640), (1605, 1402464), (1680, 1339854), (1712, 1314810), (1926, 1168720), (2016, 1116545), (2087, 1078560), (2140, 1051848), (2247, 1001760), (2520, 893236), (2568, 876540), (2996, 751320), (3210, 701232), (3360, 669927), (3424, 657405), (3745, 601056), (3852, 584360), (4174, 539280), (4280, 525924), (4494, 500880), (4815, 467488), (5040, 446618), (5136, 438270), (5992, 375660), (6261, 359520), (6420, 350616), (6741, 333920), (7490, 300528), (7704, 292180), (8348, 269640), (8560, 262962), (8988, 250440), (9630, 233744), (10080, 223309), (10272, 219135), (10435, 215712), (11235, 200352), (11984, 187830), (12522, 179760), (12840, 175308), (13482, 166960), (14609, 154080), (14980, 150264), (15408, 146090), (16696, 134820), (17120, 131481), (17976, 125220), (18783, 119840), (19260, 116872), (20870, 107856), (22470, 100176), (23968, 93915), (25044, 89880), (25680, 87654), (26964, 83480), (29218, 77040), (29960, 75132), (30816, 73045), (31305, 71904), (33392, 67410), (33705, 66784), (35952, 62610), (37566, 59920), (38520, 58436), (41740, 53928), (43827, 51360), (44940, 50088)]