2428639200

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:110

約数の個数: 648

約数和(自身を含む): 9882820584

約数和(自身を除く): 7454181384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 62, 65, 72, 75, 78, 80, 81, 90, 93, 96, 100, 104, 108, 117, 120, 124, 130, 135, 144, 150, 155, 156, 160, 162, 180, 186, 195, 200, 208, 216, 225, 234, 240, 243, 248, 260, 270, 279, 288, 300, 310, 312, 324, 325, 351, 360, 372, 390, 400, 403, 405, 416, 432, 450, 465, 468, 480, 486, 496, 520, 540, 558, 585, 600, 620, 624, 648, 650, 675, 702, 720, 744, 775, 780, 800, 806, 810, 837, 864, 900, 930, 936, 961, 972, 975, 992, 1040, 1053, 1080, 1116, 1170, 1200, 1209, 1215, 1240, 1248, 1296, 1300, 1350, 1395, 1404, 1440, 1488, 1550, 1560, 1612, 1620, 1674, 1755, 1800, 1860, 1872, 1922, 1944, 1950, 2015, 2025, 2080, 2106, 2160, 2232, 2325, 2340, 2400, 2418, 2430, 2480, 2511, 2592, 2600, 2700, 2790, 2808, 2883, 2925, 2976, 3100, 3120, 3159, 3224, 3240, 3348, 3510, 3600, 3627, 3720, 3744, 3844, 3888, 3900, 4030, 4050, 4185, 4212, 4320, 4464, 4650, 4680, 4805, 4836, 4860, 4960, 5022, 5200, 5265, 5400, 5580, 5616, 5766, 5850, 6045, 6075, 6200, 6240, 6318, 6448, 6480, 6696, 6975, 7020, 7200, 7254, 7440, 7533, 7688, 7776, 7800, 8060, 8100, 8370, 8424, 8649, 8775, 8928, 9300, 9360, 9610, 9672, 9720, 10044, 10075, 10400, 10530, 10800, 10881, 11160, 11232, 11532, 11700, 12090, 12150, 12400, 12493, 12555, 12636, 12896, 12960, 13392, 13950, 14040, 14415, 14508, 14880, 15066, 15376, 15600, 15795, 16120, 16200, 16740, 16848, 17298, 17550, 18135, 18600, 18720, 19220, 19344, 19440, 20088, 20150, 20925, 21060, 21600, 21762, 22320, 23064, 23400, 24025, 24180, 24300, 24800, 24986, 25110, 25272, 25947, 26325, 26784, 27900, 28080, 28830, 29016, 30132, 30225, 30752, 31200, 31590, 32240, 32400, 32643, 33480, 33696, 34596, 35100, 36270, 37200, 37479, 37665, 38440, 38688, 38880, 40176, 40300, 41850, 42120, 43245, 43524, 44640, 46128, 46800, 48050, 48360, 48600, 49972, 50220, 50544, 51894, 52650, 54405, 55800, 56160, 57660, 58032, 60264, 60450, 62465, 62775, 63180, 64480, 64800, 65286, 66960, 69192, 70200, 72075, 72540, 74400, 74958, 75330, 76880, 77841, 78975, 80352, 80600, 83700, 84240, 86490, 87048, 90675, 92256, 93600, 96100, 96720, 97200, 97929, 99944, 100440, 101088, 103788, 105300, 108810, 111600, 112437, 115320, 116064, 120528, 120900, 124930, 125550, 126360, 129735, 130572, 133920, 138384, 140400, 144150, 145080, 149916, 150660, 153760, 155682, 157950, 161200, 163215, 167400, 168480, 172980, 174096, 181350, 187395, 188325, 192200, 193440, 194400, 195858, 199888, 200880, 207576, 210600, 216225, 217620, 223200, 224874, 230640, 233523, 241056, 241800, 249860, 251100, 252720, 259470, 261144, 272025, 276768, 280800, 288300, 290160, 299832, 301320, 311364, 312325, 315900, 322400, 326430, 334800, 337311, 345960, 348192, 362700, 374790, 376650, 384400, 389205, 391716, 399776, 401760, 415152, 421200, 432450, 435240, 449748, 461280, 467046, 483600, 489645, 499720, 502200, 505440, 518940, 522288, 544050, 562185, 576600, 580320, 599664, 602640, 622728, 624650, 631800, 648675, 652860, 669600, 674622, 691920, 725400, 749580, 753300, 768800, 778410, 783432, 816075, 830304, 842400, 864900, 870480, 899496, 934092, 936975, 967200, 979290, 999440, 1004400, 1011933, 1037880, 1044576, 1088100, 1124370, 1153200, 1167615, 1199328, 1205280, 1245456, 1249300, 1263600, 1297350, 1305720, 1349244, 1383840, 1450800, 1499160, 1506600, 1556820, 1566864, 1632150, 1686555, 1729800, 1740960, 1798992, 1868184, 1873950, 1946025, 1958580, 1998880, 2008800, 2023866, 2075760, 2176200, 2248740, 2306400, 2335230, 2448225, 2490912, 2498600, 2527200, 2594700, 2611440, 2698488, 2810925, 2901600, 2998320, 3013200, 3035799, 3113640, 3133728, 3264300, 3373110, 3459600, 3597984, 3736368, 3747900, 3892050, 3917160, 4047732, 4151520, 4352400, 4497480, 4670460, 4896450, 4997200, 5059665, 5189400, 5222880, 5396976, 5621850, 5838075, 5996640, 6026400, 6071598, 6227280, 6528600, 6746220, 6919200, 7472736, 7495800, 7784100, 7834320, 8095464, 8432775, 8704800, 8994960, 9340920, 9792900, 9994400, 10119330, 10378800, 10793952, 11243700, 11676150, 12143196, 12454560, 13057200, 13492440, 14991600, 15178995, 15568200, 15668640, 16190928, 16865550, 17989920, 18681840, 19585800, 20238660, 20757600, 22487400, 23352300, 24286392, 25298325, 26114400, 26984880, 29983200, 30357990, 31136400, 32381856, 33731100, 37363680, 39171600, 40477320, 44974800, 46704600, 48572784, 50596650, 53969760, 60715980, 62272800, 67462200, 75894975, 78343200, 80954640, 89949600, 93409200, 97145568, 101193300, 121431960, 134924400, 151789950, 161909280, 186818400, 202386600, 242863920, 269848800, 303579900, 404773200, 485727840, 607159800, 809546400, 1214319600, 2428639200]

約数ペア:

[(1, 2428639200), (2, 1214319600), (3, 809546400), (4, 607159800), (5, 485727840), (6, 404773200), (8, 303579900), (9, 269848800), (10, 242863920), (12, 202386600), (13, 186818400), (15, 161909280), (16, 151789950), (18, 134924400), (20, 121431960), (24, 101193300), (25, 97145568), (26, 93409200), (27, 89949600), (30, 80954640), (31, 78343200), (32, 75894975), (36, 67462200), (39, 62272800), (40, 60715980), (45, 53969760), (48, 50596650), (50, 48572784), (52, 46704600), (54, 44974800), (60, 40477320), (62, 39171600), (65, 37363680), (72, 33731100), (75, 32381856), (78, 31136400), (80, 30357990), (81, 29983200), (90, 26984880), (93, 26114400), (96, 25298325), (100, 24286392), (104, 23352300), (108, 22487400), (117, 20757600), (120, 20238660), (124, 19585800), (130, 18681840), (135, 17989920), (144, 16865550), (150, 16190928), (155, 15668640), (156, 15568200), (160, 15178995), (162, 14991600), (180, 13492440), (186, 13057200), (195, 12454560), (200, 12143196), (208, 11676150), (216, 11243700), (225, 10793952), (234, 10378800), (240, 10119330), (243, 9994400), (248, 9792900), (260, 9340920), (270, 8994960), (279, 8704800), (288, 8432775), (300, 8095464), (310, 7834320), (312, 7784100), (324, 7495800), (325, 7472736), (351, 6919200), (360, 6746220), (372, 6528600), (390, 6227280), (400, 6071598), (403, 6026400), (405, 5996640), (416, 5838075), (432, 5621850), (450, 5396976), (465, 5222880), (468, 5189400), (480, 5059665), (486, 4997200), (496, 4896450), (520, 4670460), (540, 4497480), (558, 4352400), (585, 4151520), (600, 4047732), (620, 3917160), (624, 3892050), (648, 3747900), (650, 3736368), (675, 3597984), (702, 3459600), (720, 3373110), (744, 3264300), (775, 3133728), (780, 3113640), (800, 3035799), (806, 3013200), (810, 2998320), (837, 2901600), (864, 2810925), (900, 2698488), (930, 2611440), (936, 2594700), (961, 2527200), (972, 2498600), (975, 2490912), (992, 2448225), (1040, 2335230), (1053, 2306400), (1080, 2248740), (1116, 2176200), (1170, 2075760), (1200, 2023866), (1209, 2008800), (1215, 1998880), (1240, 1958580), (1248, 1946025), (1296, 1873950), (1300, 1868184), (1350, 1798992), (1395, 1740960), (1404, 1729800), (1440, 1686555), (1488, 1632150), (1550, 1566864), (1560, 1556820), (1612, 1506600), (1620, 1499160), (1674, 1450800), (1755, 1383840), (1800, 1349244), (1860, 1305720), (1872, 1297350), (1922, 1263600), (1944, 1249300), (1950, 1245456), (2015, 1205280), (2025, 1199328), (2080, 1167615), (2106, 1153200), (2160, 1124370), (2232, 1088100), (2325, 1044576), (2340, 1037880), (2400, 1011933), (2418, 1004400), (2430, 999440), (2480, 979290), (2511, 967200), (2592, 936975), (2600, 934092), (2700, 899496), (2790, 870480), (2808, 864900), (2883, 842400), (2925, 830304), (2976, 816075), (3100, 783432), (3120, 778410), (3159, 768800), (3224, 753300), (3240, 749580), (3348, 725400), (3510, 691920), (3600, 674622), (3627, 669600), (3720, 652860), (3744, 648675), (3844, 631800), (3888, 624650), (3900, 622728), (4030, 602640), (4050, 599664), (4185, 580320), (4212, 576600), (4320, 562185), (4464, 544050), (4650, 522288), (4680, 518940), (4805, 505440), (4836, 502200), (4860, 499720), (4960, 489645), (5022, 483600), (5200, 467046), (5265, 461280), (5400, 449748), (5580, 435240), (5616, 432450), (5766, 421200), (5850, 415152), (6045, 401760), (6075, 399776), (6200, 391716), (6240, 389205), (6318, 384400), (6448, 376650), (6480, 374790), (6696, 362700), (6975, 348192), (7020, 345960), (7200, 337311), (7254, 334800), (7440, 326430), (7533, 322400), (7688, 315900), (7776, 312325), (7800, 311364), (8060, 301320), (8100, 299832), (8370, 290160), (8424, 288300), (8649, 280800), (8775, 276768), (8928, 272025), (9300, 261144), (9360, 259470), (9610, 252720), (9672, 251100), (9720, 249860), (10044, 241800), (10075, 241056), (10400, 233523), (10530, 230640), (10800, 224874), (10881, 223200), (11160, 217620), (11232, 216225), (11532, 210600), (11700, 207576), (12090, 200880), (12150, 199888), (12400, 195858), (12493, 194400), (12555, 193440), (12636, 192200), (12896, 188325), (12960, 187395), (13392, 181350), (13950, 174096), (14040, 172980), (14415, 168480), (14508, 167400), (14880, 163215), (15066, 161200), (15376, 157950), (15600, 155682), (15795, 153760), (16120, 150660), (16200, 149916), (16740, 145080), (16848, 144150), (17298, 140400), (17550, 138384), (18135, 133920), (18600, 130572), (18720, 129735), (19220, 126360), (19344, 125550), (19440, 124930), (20088, 120900), (20150, 120528), (20925, 116064), (21060, 115320), (21600, 112437), (21762, 111600), (22320, 108810), (23064, 105300), (23400, 103788), (24025, 101088), (24180, 100440), (24300, 99944), (24800, 97929), (24986, 97200), (25110, 96720), (25272, 96100), (25947, 93600), (26325, 92256), (26784, 90675), (27900, 87048), (28080, 86490), (28830, 84240), (29016, 83700), (30132, 80600), (30225, 80352), (30752, 78975), (31200, 77841), (31590, 76880), (32240, 75330), (32400, 74958), (32643, 74400), (33480, 72540), (33696, 72075), (34596, 70200), (35100, 69192), (36270, 66960), (37200, 65286), (37479, 64800), (37665, 64480), (38440, 63180), (38688, 62775), (38880, 62465), (40176, 60450), (40300, 60264), (41850, 58032), (42120, 57660), (43245, 56160), (43524, 55800), (44640, 54405), (46128, 52650), (46800, 51894), (48050, 50544), (48360, 50220), (48600, 49972)]