28411395840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1237

約数の個数: 576

約数和(自身を含む): 108692398080

約数和(自身を除く): 80281002240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 32, 36, 40, 45, 46, 48, 54, 60, 62, 64, 69, 72, 80, 90, 92, 93, 96, 108, 115, 120, 124, 128, 135, 138, 144, 155, 160, 180, 184, 186, 192, 207, 216, 230, 240, 248, 256, 270, 276, 279, 288, 310, 320, 345, 360, 368, 372, 384, 414, 432, 460, 465, 480, 496, 540, 552, 558, 576, 620, 621, 640, 690, 713, 720, 736, 744, 768, 828, 837, 864, 920, 930, 960, 992, 1035, 1080, 1104, 1116, 1152, 1153, 1240, 1242, 1280, 1380, 1395, 1426, 1440, 1472, 1488, 1656, 1674, 1728, 1840, 1860, 1920, 1984, 2070, 2139, 2160, 2208, 2232, 2304, 2306, 2480, 2484, 2760, 2790, 2852, 2880, 2944, 2976, 3105, 3312, 3348, 3456, 3459, 3565, 3680, 3720, 3840, 3968, 4140, 4185, 4278, 4320, 4416, 4464, 4612, 4960, 4968, 5520, 5580, 5704, 5760, 5765, 5888, 5952, 6210, 6417, 6624, 6696, 6912, 6918, 7130, 7360, 7440, 7936, 8280, 8370, 8556, 8640, 8832, 8928, 9224, 9920, 9936, 10377, 10695, 11040, 11160, 11408, 11520, 11530, 11904, 12420, 12834, 13248, 13392, 13836, 14260, 14720, 14880, 16560, 16740, 17112, 17280, 17295, 17664, 17856, 18448, 19251, 19840, 19872, 20754, 21390, 22080, 22320, 22816, 23060, 23808, 24840, 25668, 26496, 26519, 26784, 27672, 28520, 29440, 29760, 31131, 32085, 33120, 33480, 34224, 34560, 34590, 35712, 35743, 36896, 38502, 39680, 39744, 41508, 42780, 44160, 44640, 45632, 46120, 49680, 51336, 51885, 52992, 53038, 53568, 55344, 57040, 59520, 62262, 64170, 66240, 66960, 68448, 69180, 71424, 71486, 73792, 77004, 79488, 79557, 83016, 85560, 88320, 89280, 91264, 92240, 96255, 99360, 102672, 103770, 106076, 107136, 107229, 110688, 114080, 119040, 124524, 128340, 132480, 132595, 133920, 136896, 138360, 142972, 147584, 154008, 155655, 158976, 159114, 166032, 171120, 178560, 178715, 182528, 184480, 192510, 198720, 205344, 207540, 212152, 214272, 214458, 221376, 228160, 238671, 249048, 256680, 264960, 265190, 267840, 273792, 276720, 285944, 295168, 308016, 311310, 318228, 321687, 332064, 342240, 357120, 357430, 368960, 385020, 397440, 397785, 410688, 415080, 424304, 428916, 442752, 456320, 477342, 498096, 513360, 530380, 535680, 536145, 547584, 553440, 571888, 616032, 622620, 636456, 643374, 664128, 684480, 714860, 716013, 737920, 770040, 794880, 795570, 821376, 822089, 830160, 848608, 857832, 885504, 912640, 954684, 965061, 996192, 1026720, 1060760, 1071360, 1072290, 1106880, 1143776, 1193355, 1232064, 1245240, 1272912, 1286748, 1328256, 1368960, 1429720, 1432026, 1475840, 1540080, 1591140, 1608435, 1642752, 1644178, 1660320, 1697216, 1715664, 1909368, 1930122, 1992384, 2053440, 2121520, 2144580, 2213760, 2287552, 2386710, 2464128, 2466267, 2490480, 2545824, 2573496, 2656512, 2737920, 2859440, 2864052, 3080160, 3182280, 3216870, 3288356, 3320640, 3394432, 3431328, 3580065, 3818736, 3860244, 3984768, 4106880, 4110445, 4243040, 4289160, 4427520, 4575104, 4773420, 4825305, 4928256, 4932534, 4980960, 5091648, 5146992, 5718880, 5728104, 6160320, 6364560, 6433740, 6576712, 6641280, 6788864, 6862656, 7160130, 7398801, 7637472, 7720488, 7969536, 8213760, 8220890, 8486080, 8578320, 9150208, 9546840, 9650610, 9865068, 9961920, 10183296, 10293984, 11437760, 11456208, 12320640, 12331335, 12729120, 12867480, 13153424, 13282560, 13725312, 14320260, 14797602, 15274944, 15440976, 16441780, 16972160, 17156640, 19093680, 19301220, 19730136, 19923840, 20366592, 20587968, 22196403, 22875520, 22912416, 24641280, 24662670, 25458240, 25734960, 26306848, 27450624, 28640520, 29595204, 30549888, 30881952, 32883560, 33944320, 34313280, 36994005, 38187360, 38602440, 39460272, 39847680, 41175936, 44392806, 45751040, 45824832, 49325340, 50916480, 51469920, 52613696, 57281040, 59190408, 61099776, 61763904, 65767120, 68626560, 73988010, 76374720, 77204880, 78920544, 82351872, 88785612, 91649664, 98650680, 101832960, 102939840, 105227392, 110982015, 114562080, 118380816, 123527808, 131534240, 137253120, 147976020, 152749440, 154409760, 157841088, 177571224, 183299328, 197301360, 205879680, 210454784, 221964030, 229124160, 236761632, 247055616, 263068480, 295952040, 305498880, 308819520, 315682176, 355142448, 394602720, 411759360, 443928060, 458248320, 473523264, 526136960, 591904080, 617639040, 631364352, 710284896, 789205440, 887856120, 916496640, 947046528, 1052273920, 1183808160, 1235278080, 1420569792, 1578410880, 1775712240, 1894093056, 2367616320, 2841139584, 3156821760, 3551424480, 4735232640, 5682279168, 7102848960, 9470465280, 14205697920, 28411395840]

約数ペア:

[(1, 28411395840), (2, 14205697920), (3, 9470465280), (4, 7102848960), (5, 5682279168), (6, 4735232640), (8, 3551424480), (9, 3156821760), (10, 2841139584), (12, 2367616320), (15, 1894093056), (16, 1775712240), (18, 1578410880), (20, 1420569792), (23, 1235278080), (24, 1183808160), (27, 1052273920), (30, 947046528), (31, 916496640), (32, 887856120), (36, 789205440), (40, 710284896), (45, 631364352), (46, 617639040), (48, 591904080), (54, 526136960), (60, 473523264), (62, 458248320), (64, 443928060), (69, 411759360), (72, 394602720), (80, 355142448), (90, 315682176), (92, 308819520), (93, 305498880), (96, 295952040), (108, 263068480), (115, 247055616), (120, 236761632), (124, 229124160), (128, 221964030), (135, 210454784), (138, 205879680), (144, 197301360), (155, 183299328), (160, 177571224), (180, 157841088), (184, 154409760), (186, 152749440), (192, 147976020), (207, 137253120), (216, 131534240), (230, 123527808), (240, 118380816), (248, 114562080), (256, 110982015), (270, 105227392), (276, 102939840), (279, 101832960), (288, 98650680), (310, 91649664), (320, 88785612), (345, 82351872), (360, 78920544), (368, 77204880), (372, 76374720), (384, 73988010), (414, 68626560), (432, 65767120), (460, 61763904), (465, 61099776), (480, 59190408), (496, 57281040), (540, 52613696), (552, 51469920), (558, 50916480), (576, 49325340), (620, 45824832), (621, 45751040), (640, 44392806), (690, 41175936), (713, 39847680), (720, 39460272), (736, 38602440), (744, 38187360), (768, 36994005), (828, 34313280), (837, 33944320), (864, 32883560), (920, 30881952), (930, 30549888), (960, 29595204), (992, 28640520), (1035, 27450624), (1080, 26306848), (1104, 25734960), (1116, 25458240), (1152, 24662670), (1153, 24641280), (1240, 22912416), (1242, 22875520), (1280, 22196403), (1380, 20587968), (1395, 20366592), (1426, 19923840), (1440, 19730136), (1472, 19301220), (1488, 19093680), (1656, 17156640), (1674, 16972160), (1728, 16441780), (1840, 15440976), (1860, 15274944), (1920, 14797602), (1984, 14320260), (2070, 13725312), (2139, 13282560), (2160, 13153424), (2208, 12867480), (2232, 12729120), (2304, 12331335), (2306, 12320640), (2480, 11456208), (2484, 11437760), (2760, 10293984), (2790, 10183296), (2852, 9961920), (2880, 9865068), (2944, 9650610), (2976, 9546840), (3105, 9150208), (3312, 8578320), (3348, 8486080), (3456, 8220890), (3459, 8213760), (3565, 7969536), (3680, 7720488), (3720, 7637472), (3840, 7398801), (3968, 7160130), (4140, 6862656), (4185, 6788864), (4278, 6641280), (4320, 6576712), (4416, 6433740), (4464, 6364560), (4612, 6160320), (4960, 5728104), (4968, 5718880), (5520, 5146992), (5580, 5091648), (5704, 4980960), (5760, 4932534), (5765, 4928256), (5888, 4825305), (5952, 4773420), (6210, 4575104), (6417, 4427520), (6624, 4289160), (6696, 4243040), (6912, 4110445), (6918, 4106880), (7130, 3984768), (7360, 3860244), (7440, 3818736), (7936, 3580065), (8280, 3431328), (8370, 3394432), (8556, 3320640), (8640, 3288356), (8832, 3216870), (8928, 3182280), (9224, 3080160), (9920, 2864052), (9936, 2859440), (10377, 2737920), (10695, 2656512), (11040, 2573496), (11160, 2545824), (11408, 2490480), (11520, 2466267), (11530, 2464128), (11904, 2386710), (12420, 2287552), (12834, 2213760), (13248, 2144580), (13392, 2121520), (13836, 2053440), (14260, 1992384), (14720, 1930122), (14880, 1909368), (16560, 1715664), (16740, 1697216), (17112, 1660320), (17280, 1644178), (17295, 1642752), (17664, 1608435), (17856, 1591140), (18448, 1540080), (19251, 1475840), (19840, 1432026), (19872, 1429720), (20754, 1368960), (21390, 1328256), (22080, 1286748), (22320, 1272912), (22816, 1245240), (23060, 1232064), (23808, 1193355), (24840, 1143776), (25668, 1106880), (26496, 1072290), (26519, 1071360), (26784, 1060760), (27672, 1026720), (28520, 996192), (29440, 965061), (29760, 954684), (31131, 912640), (32085, 885504), (33120, 857832), (33480, 848608), (34224, 830160), (34560, 822089), (34590, 821376), (35712, 795570), (35743, 794880), (36896, 770040), (38502, 737920), (39680, 716013), (39744, 714860), (41508, 684480), (42780, 664128), (44160, 643374), (44640, 636456), (45632, 622620), (46120, 616032), (49680, 571888), (51336, 553440), (51885, 547584), (52992, 536145), (53038, 535680), (53568, 530380), (55344, 513360), (57040, 498096), (59520, 477342), (62262, 456320), (64170, 442752), (66240, 428916), (66960, 424304), (68448, 415080), (69180, 410688), (71424, 397785), (71486, 397440), (73792, 385020), (77004, 368960), (79488, 357430), (79557, 357120), (83016, 342240), (85560, 332064), (88320, 321687), (89280, 318228), (91264, 311310), (92240, 308016), (96255, 295168), (99360, 285944), (102672, 276720), (103770, 273792), (106076, 267840), (107136, 265190), (107229, 264960), (110688, 256680), (114080, 249048), (119040, 238671), (124524, 228160), (128340, 221376), (132480, 214458), (132595, 214272), (133920, 212152), (136896, 207540), (138360, 205344), (142972, 198720), (147584, 192510), (154008, 184480), (155655, 182528), (158976, 178715), (159114, 178560), (166032, 171120)]