28120960080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{739}}^1$

素因数の和:1063

約数の個数: 320

約数和(自身を含む): 98660352000

約数和(自身を除く): 70539391920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 223, 237, 240, 270, 316, 360, 395, 432, 446, 474, 540, 632, 669, 711, 720, 739, 790, 892, 948, 1080, 1115, 1185, 1264, 1338, 1422, 1478, 1580, 1784, 1896, 2007, 2133, 2160, 2217, 2230, 2370, 2676, 2844, 2956, 3160, 3345, 3555, 3568, 3695, 3792, 4014, 4266, 4434, 4460, 4740, 5352, 5688, 5912, 6021, 6320, 6651, 6690, 7110, 7390, 8028, 8532, 8868, 8920, 9480, 10035, 10665, 10704, 11085, 11376, 11824, 12042, 13302, 13380, 14220, 14780, 16056, 17064, 17617, 17736, 17840, 18960, 19953, 20070, 21330, 22170, 24084, 26604, 26760, 28440, 29560, 30105, 32112, 33255, 34128, 35234, 35472, 39906, 40140, 42660, 44340, 48168, 52851, 53208, 53520, 56880, 58381, 59120, 60210, 66510, 70468, 79812, 80280, 85320, 88085, 88680, 96336, 99765, 105702, 106416, 116762, 120420, 133020, 140936, 158553, 159624, 160560, 164797, 170640, 175143, 176170, 177360, 199530, 211404, 233524, 240840, 264255, 266040, 281872, 291905, 317106, 319248, 329594, 350286, 352340, 399060, 422808, 467048, 475659, 481680, 494391, 525429, 528510, 532080, 583810, 634212, 659188, 700572, 704680, 792765, 798120, 823985, 845616, 875715, 934096, 951318, 988782, 1050858, 1057020, 1167620, 1268424, 1318376, 1401144, 1409360, 1483173, 1576287, 1585530, 1596240, 1647970, 1751430, 1902636, 1977564, 2101716, 2114040, 2335240, 2378295, 2471955, 2536848, 2627145, 2636752, 2802288, 2966346, 3152574, 3171060, 3295940, 3502860, 3805272, 3955128, 4203432, 4228080, 4449519, 4670480, 4756590, 4943910, 5254290, 5932692, 6305148, 6342120, 6591880, 7005720, 7415865, 7610544, 7881435, 7910256, 8406864, 8899038, 9513180, 9887820, 10508580, 11865384, 12610296, 12684240, 13018963, 13183760, 14011440, 14831730, 15762870, 17798076, 19026360, 19775640, 21017160, 22247595, 23730768, 25220592, 26037926, 29663460, 31525740, 35596152, 38052720, 39056889, 39551280, 42034320, 44495190, 52075852, 59326920, 63051480, 65094815, 71192304, 78113778, 88990380, 104151704, 117170667, 118653840, 126102960, 130189630, 156227556, 177980760, 195284445, 208303408, 234341334, 260379260, 312455112, 351512001, 355961520, 390568890, 468682668, 520758520, 585853335, 624910224, 703024002, 781137780, 937365336, 1041517040, 1171706670, 1406048004, 1562275560, 1757560005, 1874730672, 2343413340, 2812096008, 3124551120, 3515120010, 4686826680, 5624192016, 7030240020, 9373653360, 14060480040, 28120960080]

約数ペア:

[(1, 28120960080), (2, 14060480040), (3, 9373653360), (4, 7030240020), (5, 5624192016), (6, 4686826680), (8, 3515120010), (9, 3124551120), (10, 2812096008), (12, 2343413340), (15, 1874730672), (16, 1757560005), (18, 1562275560), (20, 1406048004), (24, 1171706670), (27, 1041517040), (30, 937365336), (36, 781137780), (40, 703024002), (45, 624910224), (48, 585853335), (54, 520758520), (60, 468682668), (72, 390568890), (79, 355961520), (80, 351512001), (90, 312455112), (108, 260379260), (120, 234341334), (135, 208303408), (144, 195284445), (158, 177980760), (180, 156227556), (216, 130189630), (223, 126102960), (237, 118653840), (240, 117170667), (270, 104151704), (316, 88990380), (360, 78113778), (395, 71192304), (432, 65094815), (446, 63051480), (474, 59326920), (540, 52075852), (632, 44495190), (669, 42034320), (711, 39551280), (720, 39056889), (739, 38052720), (790, 35596152), (892, 31525740), (948, 29663460), (1080, 26037926), (1115, 25220592), (1185, 23730768), (1264, 22247595), (1338, 21017160), (1422, 19775640), (1478, 19026360), (1580, 17798076), (1784, 15762870), (1896, 14831730), (2007, 14011440), (2133, 13183760), (2160, 13018963), (2217, 12684240), (2230, 12610296), (2370, 11865384), (2676, 10508580), (2844, 9887820), (2956, 9513180), (3160, 8899038), (3345, 8406864), (3555, 7910256), (3568, 7881435), (3695, 7610544), (3792, 7415865), (4014, 7005720), (4266, 6591880), (4434, 6342120), (4460, 6305148), (4740, 5932692), (5352, 5254290), (5688, 4943910), (5912, 4756590), (6021, 4670480), (6320, 4449519), (6651, 4228080), (6690, 4203432), (7110, 3955128), (7390, 3805272), (8028, 3502860), (8532, 3295940), (8868, 3171060), (8920, 3152574), (9480, 2966346), (10035, 2802288), (10665, 2636752), (10704, 2627145), (11085, 2536848), (11376, 2471955), (11824, 2378295), (12042, 2335240), (13302, 2114040), (13380, 2101716), (14220, 1977564), (14780, 1902636), (16056, 1751430), (17064, 1647970), (17617, 1596240), (17736, 1585530), (17840, 1576287), (18960, 1483173), (19953, 1409360), (20070, 1401144), (21330, 1318376), (22170, 1268424), (24084, 1167620), (26604, 1057020), (26760, 1050858), (28440, 988782), (29560, 951318), (30105, 934096), (32112, 875715), (33255, 845616), (34128, 823985), (35234, 798120), (35472, 792765), (39906, 704680), (40140, 700572), (42660, 659188), (44340, 634212), (48168, 583810), (52851, 532080), (53208, 528510), (53520, 525429), (56880, 494391), (58381, 481680), (59120, 475659), (60210, 467048), (66510, 422808), (70468, 399060), (79812, 352340), (80280, 350286), (85320, 329594), (88085, 319248), (88680, 317106), (96336, 291905), (99765, 281872), (105702, 266040), (106416, 264255), (116762, 240840), (120420, 233524), (133020, 211404), (140936, 199530), (158553, 177360), (159624, 176170), (160560, 175143), (164797, 170640)]