18825963520

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:363

約数の個数: 384

約数和(自身を含む): 56467756800

約数和(自身を除く): 37641793280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 89, 91, 104, 112, 128, 130, 140, 160, 178, 182, 208, 224, 227, 256, 260, 280, 320, 356, 364, 416, 445, 448, 454, 455, 512, 520, 560, 623, 640, 712, 728, 832, 890, 896, 908, 910, 1024, 1040, 1120, 1135, 1157, 1246, 1280, 1424, 1456, 1589, 1664, 1780, 1792, 1816, 1820, 2048, 2080, 2240, 2270, 2314, 2492, 2560, 2848, 2912, 2951, 3115, 3178, 3328, 3560, 3584, 3632, 3640, 4160, 4480, 4540, 4628, 4984, 5120, 5696, 5785, 5824, 5902, 6230, 6356, 6656, 7120, 7168, 7264, 7280, 7945, 8099, 8320, 8960, 9080, 9256, 9968, 10240, 11392, 11570, 11648, 11804, 12460, 12712, 13312, 14240, 14336, 14528, 14560, 14755, 15890, 16198, 16640, 17920, 18160, 18512, 19936, 20203, 20657, 22784, 23140, 23296, 23608, 24920, 25424, 26624, 28480, 29056, 29120, 29510, 31780, 32396, 33280, 35840, 36320, 37024, 39872, 40406, 40495, 41314, 45568, 46280, 46592, 47216, 49840, 50848, 56960, 58112, 58240, 59020, 63560, 64792, 66560, 71680, 72640, 74048, 79744, 80812, 80990, 82628, 91136, 92560, 93184, 94432, 99680, 101015, 101696, 103285, 113920, 116224, 116480, 118040, 127120, 129584, 133120, 141421, 145280, 148096, 159488, 161624, 161980, 165256, 182272, 185120, 186368, 188864, 199360, 202030, 203392, 206570, 227840, 232448, 232960, 236080, 254240, 259168, 262639, 282842, 290560, 296192, 318976, 323248, 323960, 330512, 370240, 377728, 398720, 404060, 406784, 413140, 455680, 464896, 465920, 472160, 508480, 518336, 525278, 565684, 581120, 592384, 637952, 646496, 647920, 661024, 707105, 740480, 755456, 797440, 808120, 813568, 826280, 911360, 931840, 944320, 1016960, 1036672, 1050556, 1131368, 1162240, 1184768, 1275904, 1292992, 1295840, 1313195, 1322048, 1414210, 1480960, 1510912, 1594880, 1616240, 1627136, 1652560, 1838473, 1888640, 2033920, 2073344, 2101112, 2262736, 2324480, 2369536, 2585984, 2591680, 2626390, 2644096, 2828420, 2961920, 3021824, 3189760, 3232480, 3254272, 3305120, 3676946, 3777280, 4067840, 4146688, 4202224, 4525472, 5171968, 5183360, 5252780, 5288192, 5656840, 5923840, 6043648, 6379520, 6464960, 6610240, 7353892, 7554560, 8135680, 8293376, 8404448, 9050944, 9192365, 10343936, 10366720, 10505560, 10576384, 11313680, 11847680, 12929920, 13220480, 14707784, 15109120, 16271360, 16586752, 16808896, 18101888, 18384730, 20687872, 20733440, 21011120, 21152768, 22627360, 25859840, 26440960, 29415568, 30218240, 33617792, 36203776, 36769460, 41375744, 41466880, 42022240, 42305536, 45254720, 51719680, 52881920, 58831136, 67235584, 72407552, 73538920, 82933760, 84044480, 90509440, 103439360, 105763840, 117662272, 134471168, 144815104, 147077840, 168088960, 181018880, 206878720, 211527680, 235324544, 268942336, 289630208, 294155680, 336177920, 362037760, 470649088, 537884672, 588311360, 672355840, 724075520, 941298176, 1176622720, 1344711680, 1448151040, 1882596352, 2353245440, 2689423360, 3765192704, 4706490880, 9412981760, 18825963520]

約数ペア:

[(1, 18825963520), (2, 9412981760), (4, 4706490880), (5, 3765192704), (7, 2689423360), (8, 2353245440), (10, 1882596352), (13, 1448151040), (14, 1344711680), (16, 1176622720), (20, 941298176), (26, 724075520), (28, 672355840), (32, 588311360), (35, 537884672), (40, 470649088), (52, 362037760), (56, 336177920), (64, 294155680), (65, 289630208), (70, 268942336), (80, 235324544), (89, 211527680), (91, 206878720), (104, 181018880), (112, 168088960), (128, 147077840), (130, 144815104), (140, 134471168), (160, 117662272), (178, 105763840), (182, 103439360), (208, 90509440), (224, 84044480), (227, 82933760), (256, 73538920), (260, 72407552), (280, 67235584), (320, 58831136), (356, 52881920), (364, 51719680), (416, 45254720), (445, 42305536), (448, 42022240), (454, 41466880), (455, 41375744), (512, 36769460), (520, 36203776), (560, 33617792), (623, 30218240), (640, 29415568), (712, 26440960), (728, 25859840), (832, 22627360), (890, 21152768), (896, 21011120), (908, 20733440), (910, 20687872), (1024, 18384730), (1040, 18101888), (1120, 16808896), (1135, 16586752), (1157, 16271360), (1246, 15109120), (1280, 14707784), (1424, 13220480), (1456, 12929920), (1589, 11847680), (1664, 11313680), (1780, 10576384), (1792, 10505560), (1816, 10366720), (1820, 10343936), (2048, 9192365), (2080, 9050944), (2240, 8404448), (2270, 8293376), (2314, 8135680), (2492, 7554560), (2560, 7353892), (2848, 6610240), (2912, 6464960), (2951, 6379520), (3115, 6043648), (3178, 5923840), (3328, 5656840), (3560, 5288192), (3584, 5252780), (3632, 5183360), (3640, 5171968), (4160, 4525472), (4480, 4202224), (4540, 4146688), (4628, 4067840), (4984, 3777280), (5120, 3676946), (5696, 3305120), (5785, 3254272), (5824, 3232480), (5902, 3189760), (6230, 3021824), (6356, 2961920), (6656, 2828420), (7120, 2644096), (7168, 2626390), (7264, 2591680), (7280, 2585984), (7945, 2369536), (8099, 2324480), (8320, 2262736), (8960, 2101112), (9080, 2073344), (9256, 2033920), (9968, 1888640), (10240, 1838473), (11392, 1652560), (11570, 1627136), (11648, 1616240), (11804, 1594880), (12460, 1510912), (12712, 1480960), (13312, 1414210), (14240, 1322048), (14336, 1313195), (14528, 1295840), (14560, 1292992), (14755, 1275904), (15890, 1184768), (16198, 1162240), (16640, 1131368), (17920, 1050556), (18160, 1036672), (18512, 1016960), (19936, 944320), (20203, 931840), (20657, 911360), (22784, 826280), (23140, 813568), (23296, 808120), (23608, 797440), (24920, 755456), (25424, 740480), (26624, 707105), (28480, 661024), (29056, 647920), (29120, 646496), (29510, 637952), (31780, 592384), (32396, 581120), (33280, 565684), (35840, 525278), (36320, 518336), (37024, 508480), (39872, 472160), (40406, 465920), (40495, 464896), (41314, 455680), (45568, 413140), (46280, 406784), (46592, 404060), (47216, 398720), (49840, 377728), (50848, 370240), (56960, 330512), (58112, 323960), (58240, 323248), (59020, 318976), (63560, 296192), (64792, 290560), (66560, 282842), (71680, 262639), (72640, 259168), (74048, 254240), (79744, 236080), (80812, 232960), (80990, 232448), (82628, 227840), (91136, 206570), (92560, 203392), (93184, 202030), (94432, 199360), (99680, 188864), (101015, 186368), (101696, 185120), (103285, 182272), (113920, 165256), (116224, 161980), (116480, 161624), (118040, 159488), (127120, 148096), (129584, 145280), (133120, 141421)]