24971199120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{81223}}^1$

素因数の和:81310

約数の個数: 240

約数和(自身を含む): 97414217472

約数和(自身を除く): 72443018352

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, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 244, 252, 280, 305, 315, 336, 360, 366, 420, 427, 488, 504, 549, 560, 610, 630, 720, 732, 840, 854, 915, 976, 1008, 1098, 1220, 1260, 1281, 1464, 1680, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 2928, 3416, 3660, 3843, 4270, 4392, 4880, 5040, 5124, 5490, 6405, 6832, 7320, 7686, 8540, 8784, 10248, 10980, 12810, 14640, 15372, 17080, 19215, 20496, 21960, 25620, 30744, 34160, 38430, 43920, 51240, 61488, 76860, 81223, 102480, 153720, 162446, 243669, 307440, 324892, 406115, 487338, 568561, 649784, 731007, 812230, 974676, 1137122, 1218345, 1299568, 1462014, 1624460, 1705683, 1949352, 2274244, 2436690, 2842805, 2924028, 3248920, 3411366, 3655035, 3898704, 4548488, 4873380, 4954603, 5117049, 5685610, 5848056, 6497840, 6822732, 7310070, 8528415, 9096976, 9746760, 9909206, 10234098, 11371220, 11696112, 13645464, 14620140, 14863809, 17056830, 19493520, 19818412, 20468196, 22742440, 24773015, 25585245, 27290928, 29240280, 29727618, 34113660, 34682221, 39636824, 40936392, 44591427, 45484880, 49546030, 51170490, 58480560, 59455236, 68227320, 69364442, 74319045, 79273648, 81872784, 89182854, 99092060, 102340980, 104046663, 118910472, 136454640, 138728884, 148638090, 173411105, 178365708, 198184120, 204681960, 208093326, 222957135, 237820944, 277457768, 297276180, 312139989, 346822210, 356731416, 396368240, 409363920, 416186652, 445914270, 520233315, 554915536, 594552360, 624279978, 693644420, 713462832, 832373304, 891828540, 1040466630, 1189104720, 1248559956, 1387288840, 1560699945, 1664746608, 1783657080, 2080933260, 2497119912, 2774577680, 3121399890, 3567314160, 4161866520, 4994239824, 6242799780, 8323733040, 12485599560, 24971199120]

約数ペア:

[(1, 24971199120), (2, 12485599560), (3, 8323733040), (4, 6242799780), (5, 4994239824), (6, 4161866520), (7, 3567314160), (8, 3121399890), (9, 2774577680), (10, 2497119912), (12, 2080933260), (14, 1783657080), (15, 1664746608), (16, 1560699945), (18, 1387288840), (20, 1248559956), (21, 1189104720), (24, 1040466630), (28, 891828540), (30, 832373304), (35, 713462832), (36, 693644420), (40, 624279978), (42, 594552360), (45, 554915536), (48, 520233315), (56, 445914270), (60, 416186652), (61, 409363920), (63, 396368240), (70, 356731416), (72, 346822210), (80, 312139989), (84, 297276180), (90, 277457768), (105, 237820944), (112, 222957135), (120, 208093326), (122, 204681960), (126, 198184120), (140, 178365708), (144, 173411105), (168, 148638090), (180, 138728884), (183, 136454640), (210, 118910472), (240, 104046663), (244, 102340980), (252, 99092060), (280, 89182854), (305, 81872784), (315, 79273648), (336, 74319045), (360, 69364442), (366, 68227320), (420, 59455236), (427, 58480560), (488, 51170490), (504, 49546030), (549, 45484880), (560, 44591427), (610, 40936392), (630, 39636824), (720, 34682221), (732, 34113660), (840, 29727618), (854, 29240280), (915, 27290928), (976, 25585245), (1008, 24773015), (1098, 22742440), (1220, 20468196), (1260, 19818412), (1281, 19493520), (1464, 17056830), (1680, 14863809), (1708, 14620140), (1830, 13645464), (2135, 11696112), (2196, 11371220), (2440, 10234098), (2520, 9909206), (2562, 9746760), (2745, 9096976), (2928, 8528415), (3416, 7310070), (3660, 6822732), (3843, 6497840), (4270, 5848056), (4392, 5685610), (4880, 5117049), (5040, 4954603), (5124, 4873380), (5490, 4548488), (6405, 3898704), (6832, 3655035), (7320, 3411366), (7686, 3248920), (8540, 2924028), (8784, 2842805), (10248, 2436690), (10980, 2274244), (12810, 1949352), (14640, 1705683), (15372, 1624460), (17080, 1462014), (19215, 1299568), (20496, 1218345), (21960, 1137122), (25620, 974676), (30744, 812230), (34160, 731007), (38430, 649784), (43920, 568561), (51240, 487338), (61488, 406115), (76860, 324892), (81223, 307440), (102480, 243669), (153720, 162446)]