1911841920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 512

約数和(自身を含む): 7238246400

約数和(自身を除く): 5326404480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 43, 45, 48, 54, 60, 62, 64, 72, 80, 83, 86, 90, 93, 96, 108, 120, 124, 128, 129, 135, 144, 155, 160, 166, 172, 180, 186, 192, 215, 216, 240, 248, 249, 258, 270, 279, 288, 310, 320, 332, 344, 360, 372, 384, 387, 415, 430, 432, 465, 480, 496, 498, 516, 540, 558, 576, 620, 640, 645, 664, 688, 720, 744, 747, 774, 830, 837, 860, 864, 930, 960, 992, 996, 1032, 1080, 1116, 1152, 1161, 1240, 1245, 1290, 1328, 1333, 1376, 1395, 1440, 1488, 1494, 1548, 1660, 1674, 1720, 1728, 1860, 1920, 1935, 1984, 1992, 2064, 2160, 2232, 2241, 2322, 2480, 2490, 2573, 2580, 2656, 2666, 2752, 2790, 2880, 2976, 2988, 3096, 3320, 3348, 3440, 3456, 3569, 3720, 3735, 3870, 3968, 3984, 3999, 4128, 4185, 4320, 4464, 4482, 4644, 4960, 4980, 5146, 5160, 5312, 5332, 5504, 5580, 5760, 5805, 5952, 5976, 6192, 6640, 6665, 6696, 6880, 7138, 7440, 7470, 7719, 7740, 7968, 7998, 8256, 8370, 8640, 8928, 8964, 9288, 9920, 9960, 10292, 10320, 10624, 10664, 10707, 11160, 11205, 11610, 11904, 11952, 11997, 12384, 12865, 13280, 13330, 13392, 13760, 14276, 14880, 14940, 15438, 15480, 15936, 15996, 16512, 16740, 17280, 17845, 17856, 17928, 18576, 19840, 19920, 19995, 20584, 20640, 21328, 21414, 22320, 22410, 23157, 23220, 23904, 23994, 24768, 25730, 26560, 26660, 26784, 27520, 28552, 29760, 29880, 30876, 30960, 31872, 31992, 32121, 33480, 35690, 35712, 35856, 35991, 37152, 38595, 39840, 39990, 41168, 41280, 42656, 42828, 44640, 44820, 46314, 46440, 47808, 47988, 49536, 51460, 53120, 53320, 53535, 53568, 57104, 59520, 59760, 59985, 61752, 61920, 63984, 64242, 66960, 69471, 71380, 71712, 71982, 74304, 77190, 79680, 79980, 82336, 82560, 85312, 85656, 89280, 89640, 92628, 92880, 95616, 95976, 96363, 102920, 106640, 107070, 107136, 110639, 114208, 115785, 119520, 119970, 123504, 123840, 127968, 128484, 133920, 138942, 142760, 143424, 143964, 148608, 154380, 159360, 159960, 160605, 164672, 170624, 171312, 178560, 179280, 179955, 185256, 185760, 191952, 192726, 205840, 213280, 214140, 221278, 228416, 231570, 239040, 239940, 247008, 247680, 255936, 256968, 267840, 277884, 285520, 286848, 287928, 308760, 319920, 321210, 329344, 331917, 342624, 347355, 358560, 359910, 370512, 371520, 383904, 385452, 411680, 426560, 428280, 442556, 456832, 463140, 478080, 479880, 481815, 494016, 511872, 513936, 535680, 553195, 555768, 571040, 575856, 617520, 639840, 642420, 663834, 685248, 694710, 717120, 719820, 741024, 743040, 767808, 770904, 823360, 853120, 856560, 885112, 926280, 959760, 963630, 988032, 995751, 1027872, 1106390, 1111536, 1142080, 1151712, 1235040, 1279680, 1284840, 1327668, 1370496, 1389420, 1434240, 1439640, 1482048, 1535616, 1541808, 1646720, 1659585, 1713120, 1770224, 1852560, 1919520, 1927260, 1991502, 2055744, 2212780, 2223072, 2284160, 2303424, 2470080, 2559360, 2569680, 2655336, 2778840, 2879280, 2964096, 2987253, 3083616, 3319170, 3426240, 3540448, 3705120, 3839040, 3854520, 3983004, 4111488, 4425560, 4446144, 4606848, 4940160, 4978755, 5139360, 5310672, 5557680, 5758560, 5974506, 6167232, 6638340, 6852480, 7080896, 7410240, 7678080, 7709040, 7966008, 8851120, 8892288, 9957510, 10278720, 10621344, 11115360, 11517120, 11949012, 12334464, 13276680, 14161792, 14820480, 14936265, 15418080, 15932016, 17702240, 19915020, 20557440, 21242688, 22230720, 23034240, 23898024, 26553360, 29872530, 30836160, 31864032, 35404480, 39830040, 42485376, 44461440, 47796048, 53106720, 59745060, 61672320, 63728064, 70808960, 79660080, 95592096, 106213440, 119490120, 127456128, 159320160, 191184192, 212426880, 238980240, 318640320, 382368384, 477960480, 637280640, 955920960, 1911841920]

約数ペア:

[(1, 1911841920), (2, 955920960), (3, 637280640), (4, 477960480), (5, 382368384), (6, 318640320), (8, 238980240), (9, 212426880), (10, 191184192), (12, 159320160), (15, 127456128), (16, 119490120), (18, 106213440), (20, 95592096), (24, 79660080), (27, 70808960), (30, 63728064), (31, 61672320), (32, 59745060), (36, 53106720), (40, 47796048), (43, 44461440), (45, 42485376), (48, 39830040), (54, 35404480), (60, 31864032), (62, 30836160), (64, 29872530), (72, 26553360), (80, 23898024), (83, 23034240), (86, 22230720), (90, 21242688), (93, 20557440), (96, 19915020), (108, 17702240), (120, 15932016), (124, 15418080), (128, 14936265), (129, 14820480), (135, 14161792), (144, 13276680), (155, 12334464), (160, 11949012), (166, 11517120), (172, 11115360), (180, 10621344), (186, 10278720), (192, 9957510), (215, 8892288), (216, 8851120), (240, 7966008), (248, 7709040), (249, 7678080), (258, 7410240), (270, 7080896), (279, 6852480), (288, 6638340), (310, 6167232), (320, 5974506), (332, 5758560), (344, 5557680), (360, 5310672), (372, 5139360), (384, 4978755), (387, 4940160), (415, 4606848), (430, 4446144), (432, 4425560), (465, 4111488), (480, 3983004), (496, 3854520), (498, 3839040), (516, 3705120), (540, 3540448), (558, 3426240), (576, 3319170), (620, 3083616), (640, 2987253), (645, 2964096), (664, 2879280), (688, 2778840), (720, 2655336), (744, 2569680), (747, 2559360), (774, 2470080), (830, 2303424), (837, 2284160), (860, 2223072), (864, 2212780), (930, 2055744), (960, 1991502), (992, 1927260), (996, 1919520), (1032, 1852560), (1080, 1770224), (1116, 1713120), (1152, 1659585), (1161, 1646720), (1240, 1541808), (1245, 1535616), (1290, 1482048), (1328, 1439640), (1333, 1434240), (1376, 1389420), (1395, 1370496), (1440, 1327668), (1488, 1284840), (1494, 1279680), (1548, 1235040), (1660, 1151712), (1674, 1142080), (1720, 1111536), (1728, 1106390), (1860, 1027872), (1920, 995751), (1935, 988032), (1984, 963630), (1992, 959760), (2064, 926280), (2160, 885112), (2232, 856560), (2241, 853120), (2322, 823360), (2480, 770904), (2490, 767808), (2573, 743040), (2580, 741024), (2656, 719820), (2666, 717120), (2752, 694710), (2790, 685248), (2880, 663834), (2976, 642420), (2988, 639840), (3096, 617520), (3320, 575856), (3348, 571040), (3440, 555768), (3456, 553195), (3569, 535680), (3720, 513936), (3735, 511872), (3870, 494016), (3968, 481815), (3984, 479880), (3999, 478080), (4128, 463140), (4185, 456832), (4320, 442556), (4464, 428280), (4482, 426560), (4644, 411680), (4960, 385452), (4980, 383904), (5146, 371520), (5160, 370512), (5312, 359910), (5332, 358560), (5504, 347355), (5580, 342624), (5760, 331917), (5805, 329344), (5952, 321210), (5976, 319920), (6192, 308760), (6640, 287928), (6665, 286848), (6696, 285520), (6880, 277884), (7138, 267840), (7440, 256968), (7470, 255936), (7719, 247680), (7740, 247008), (7968, 239940), (7998, 239040), (8256, 231570), (8370, 228416), (8640, 221278), (8928, 214140), (8964, 213280), (9288, 205840), (9920, 192726), (9960, 191952), (10292, 185760), (10320, 185256), (10624, 179955), (10664, 179280), (10707, 178560), (11160, 171312), (11205, 170624), (11610, 164672), (11904, 160605), (11952, 159960), (11997, 159360), (12384, 154380), (12865, 148608), (13280, 143964), (13330, 143424), (13392, 142760), (13760, 138942), (14276, 133920), (14880, 128484), (14940, 127968), (15438, 123840), (15480, 123504), (15936, 119970), (15996, 119520), (16512, 115785), (16740, 114208), (17280, 110639), (17845, 107136), (17856, 107070), (17928, 106640), (18576, 102920), (19840, 96363), (19920, 95976), (19995, 95616), (20584, 92880), (20640, 92628), (21328, 89640), (21414, 89280), (22320, 85656), (22410, 85312), (23157, 82560), (23220, 82336), (23904, 79980), (23994, 79680), (24768, 77190), (25730, 74304), (26560, 71982), (26660, 71712), (26784, 71380), (27520, 69471), (28552, 66960), (29760, 64242), (29880, 63984), (30876, 61920), (30960, 61752), (31872, 59985), (31992, 59760), (32121, 59520), (33480, 57104), (35690, 53568), (35712, 53535), (35856, 53320), (35991, 53120), (37152, 51460), (38595, 49536), (39840, 47988), (39990, 47808), (41168, 46440), (41280, 46314), (42656, 44820), (42828, 44640)]