28270746240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{58199}}^1$

素因数の和:58255

約数の個数: 256

約数和(自身を含む): 102580992000

約数和(自身を除く): 74310245760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 128, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 264, 276, 320, 330, 345, 352, 368, 384, 440, 460, 480, 506, 528, 552, 640, 660, 690, 704, 736, 759, 880, 920, 960, 1012, 1056, 1104, 1265, 1320, 1380, 1408, 1472, 1518, 1760, 1840, 1920, 2024, 2112, 2208, 2530, 2640, 2760, 2944, 3036, 3520, 3680, 3795, 4048, 4224, 4416, 5060, 5280, 5520, 6072, 7040, 7360, 7590, 8096, 8832, 10120, 10560, 11040, 12144, 14720, 15180, 16192, 20240, 21120, 22080, 24288, 30360, 32384, 40480, 44160, 48576, 58199, 60720, 80960, 97152, 116398, 121440, 161920, 174597, 232796, 242880, 290995, 349194, 465592, 485760, 581990, 640189, 698388, 872985, 931184, 1163980, 1280378, 1338577, 1396776, 1745970, 1862368, 1920567, 2327960, 2560756, 2677154, 2793552, 3200945, 3491940, 3724736, 3841134, 4015731, 4655920, 5121512, 5354308, 5587104, 6401890, 6692885, 6983880, 7449472, 7682268, 8031462, 9311840, 9602835, 10243024, 10708616, 11174208, 12803780, 13385770, 13967760, 14724347, 15364536, 16062924, 18623680, 19205670, 20078655, 20486048, 21417232, 22348416, 25607560, 26771540, 27935520, 29448694, 30729072, 32125848, 37247360, 38411340, 40157310, 40972096, 42834464, 44173041, 51215120, 53543080, 55871040, 58897388, 61458144, 64251696, 73621735, 76822680, 80314620, 81944192, 85668928, 88346082, 102430240, 107086160, 111742080, 117794776, 122916288, 128503392, 147243470, 153645360, 160629240, 171337856, 176692164, 204860480, 214172320, 220865205, 235589552, 245832576, 257006784, 294486940, 307290720, 321258480, 353384328, 409720960, 428344640, 441730410, 471179104, 514013568, 588973880, 614581440, 642516960, 706768656, 856689280, 883460820, 942358208, 1177947760, 1229162880, 1285033920, 1413537312, 1766921640, 1884716416, 2355895520, 2570067840, 2827074624, 3533843280, 4711791040, 5654149248, 7067686560, 9423582080, 14135373120, 28270746240]

約数ペア:

[(1, 28270746240), (2, 14135373120), (3, 9423582080), (4, 7067686560), (5, 5654149248), (6, 4711791040), (8, 3533843280), (10, 2827074624), (11, 2570067840), (12, 2355895520), (15, 1884716416), (16, 1766921640), (20, 1413537312), (22, 1285033920), (23, 1229162880), (24, 1177947760), (30, 942358208), (32, 883460820), (33, 856689280), (40, 706768656), (44, 642516960), (46, 614581440), (48, 588973880), (55, 514013568), (60, 471179104), (64, 441730410), (66, 428344640), (69, 409720960), (80, 353384328), (88, 321258480), (92, 307290720), (96, 294486940), (110, 257006784), (115, 245832576), (120, 235589552), (128, 220865205), (132, 214172320), (138, 204860480), (160, 176692164), (165, 171337856), (176, 160629240), (184, 153645360), (192, 147243470), (220, 128503392), (230, 122916288), (240, 117794776), (253, 111742080), (264, 107086160), (276, 102430240), (320, 88346082), (330, 85668928), (345, 81944192), (352, 80314620), (368, 76822680), (384, 73621735), (440, 64251696), (460, 61458144), (480, 58897388), (506, 55871040), (528, 53543080), (552, 51215120), (640, 44173041), (660, 42834464), (690, 40972096), (704, 40157310), (736, 38411340), (759, 37247360), (880, 32125848), (920, 30729072), (960, 29448694), (1012, 27935520), (1056, 26771540), (1104, 25607560), (1265, 22348416), (1320, 21417232), (1380, 20486048), (1408, 20078655), (1472, 19205670), (1518, 18623680), (1760, 16062924), (1840, 15364536), (1920, 14724347), (2024, 13967760), (2112, 13385770), (2208, 12803780), (2530, 11174208), (2640, 10708616), (2760, 10243024), (2944, 9602835), (3036, 9311840), (3520, 8031462), (3680, 7682268), (3795, 7449472), (4048, 6983880), (4224, 6692885), (4416, 6401890), (5060, 5587104), (5280, 5354308), (5520, 5121512), (6072, 4655920), (7040, 4015731), (7360, 3841134), (7590, 3724736), (8096, 3491940), (8832, 3200945), (10120, 2793552), (10560, 2677154), (11040, 2560756), (12144, 2327960), (14720, 1920567), (15180, 1862368), (16192, 1745970), (20240, 1396776), (21120, 1338577), (22080, 1280378), (24288, 1163980), (30360, 931184), (32384, 872985), (40480, 698388), (44160, 640189), (48576, 581990), (58199, 485760), (60720, 465592), (80960, 349194), (97152, 290995), (116398, 242880), (121440, 232796), (161920, 174597)]