25231028256

素因数分解:

$2^5\times 3^6\times 7^2\times {\mathrm{22073}}^1$

素因数の和:22115

約数の個数: 252

約数和(自身を含む): 86639633262

約数和(自身を除く): 61408605006

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 672, 729, 756, 784, 864, 882, 972, 1008, 1134, 1176, 1296, 1323, 1458, 1512, 1568, 1701, 1764, 1944, 2016, 2268, 2352, 2592, 2646, 2916, 3024, 3402, 3528, 3888, 3969, 4536, 4704, 5103, 5292, 5832, 6048, 6804, 7056, 7776, 7938, 9072, 10206, 10584, 11664, 11907, 13608, 14112, 15876, 18144, 20412, 21168, 22073, 23328, 23814, 27216, 31752, 35721, 40824, 42336, 44146, 47628, 54432, 63504, 66219, 71442, 81648, 88292, 95256, 127008, 132438, 142884, 154511, 163296, 176584, 190512, 198657, 264876, 285768, 309022, 353168, 381024, 397314, 463533, 529752, 571536, 595971, 618044, 706336, 794628, 927066, 1059504, 1081577, 1143072, 1191942, 1236088, 1390599, 1589256, 1787913, 1854132, 2119008, 2163154, 2383884, 2472176, 2781198, 3178512, 3244731, 3575826, 3708264, 4171797, 4326308, 4767768, 4944352, 5363739, 5562396, 6357024, 6489462, 7151652, 7416528, 8343594, 8652616, 9535536, 9734193, 10727478, 11124792, 12515391, 12978924, 14303304, 14833056, 16091217, 16687188, 17305232, 19071072, 19468386, 21454956, 22249584, 25030782, 25957848, 28606608, 29202579, 32182434, 33374376, 34610464, 37546173, 38936772, 42909912, 44499168, 50061564, 51915696, 57213216, 58405158, 64364868, 66748752, 75092346, 77873544, 85819824, 87607737, 100123128, 103831392, 112638519, 116810316, 128729736, 133497504, 150184692, 155747088, 171639648, 175215474, 200246256, 225277038, 233620632, 257459472, 262823211, 300369384, 311494176, 350430948, 400492512, 450554076, 467241264, 514918944, 525646422, 600738768, 700861896, 788469633, 901108152, 934482528, 1051292844, 1201477536, 1401723792, 1576939266, 1802216304, 2102585688, 2803447584, 3153878532, 3604432608, 4205171376, 6307757064, 8410342752, 12615514128, 25231028256]

約数ペア:

[(1, 25231028256), (2, 12615514128), (3, 8410342752), (4, 6307757064), (6, 4205171376), (7, 3604432608), (8, 3153878532), (9, 2803447584), (12, 2102585688), (14, 1802216304), (16, 1576939266), (18, 1401723792), (21, 1201477536), (24, 1051292844), (27, 934482528), (28, 901108152), (32, 788469633), (36, 700861896), (42, 600738768), (48, 525646422), (49, 514918944), (54, 467241264), (56, 450554076), (63, 400492512), (72, 350430948), (81, 311494176), (84, 300369384), (96, 262823211), (98, 257459472), (108, 233620632), (112, 225277038), (126, 200246256), (144, 175215474), (147, 171639648), (162, 155747088), (168, 150184692), (189, 133497504), (196, 128729736), (216, 116810316), (224, 112638519), (243, 103831392), (252, 100123128), (288, 87607737), (294, 85819824), (324, 77873544), (336, 75092346), (378, 66748752), (392, 64364868), (432, 58405158), (441, 57213216), (486, 51915696), (504, 50061564), (567, 44499168), (588, 42909912), (648, 38936772), (672, 37546173), (729, 34610464), (756, 33374376), (784, 32182434), (864, 29202579), (882, 28606608), (972, 25957848), (1008, 25030782), (1134, 22249584), (1176, 21454956), (1296, 19468386), (1323, 19071072), (1458, 17305232), (1512, 16687188), (1568, 16091217), (1701, 14833056), (1764, 14303304), (1944, 12978924), (2016, 12515391), (2268, 11124792), (2352, 10727478), (2592, 9734193), (2646, 9535536), (2916, 8652616), (3024, 8343594), (3402, 7416528), (3528, 7151652), (3888, 6489462), (3969, 6357024), (4536, 5562396), (4704, 5363739), (5103, 4944352), (5292, 4767768), (5832, 4326308), (6048, 4171797), (6804, 3708264), (7056, 3575826), (7776, 3244731), (7938, 3178512), (9072, 2781198), (10206, 2472176), (10584, 2383884), (11664, 2163154), (11907, 2119008), (13608, 1854132), (14112, 1787913), (15876, 1589256), (18144, 1390599), (20412, 1236088), (21168, 1191942), (22073, 1143072), (23328, 1081577), (23814, 1059504), (27216, 927066), (31752, 794628), (35721, 706336), (40824, 618044), (42336, 595971), (44146, 571536), (47628, 529752), (54432, 463533), (63504, 397314), (66219, 381024), (71442, 353168), (81648, 309022), (88292, 285768), (95256, 264876), (127008, 198657), (132438, 190512), (142884, 176584), (154511, 163296)]