1971715200

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 768

約数和(自身を含む): 8343632640

約数和(自身を除く): 6371917440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 37, 39, 40, 42, 48, 50, 52, 56, 60, 61, 64, 65, 70, 74, 75, 78, 80, 84, 91, 96, 100, 104, 105, 111, 112, 120, 122, 128, 130, 140, 148, 150, 156, 160, 168, 175, 182, 183, 185, 192, 195, 200, 208, 210, 222, 224, 240, 244, 259, 260, 273, 280, 296, 300, 305, 312, 320, 325, 336, 350, 364, 366, 370, 384, 390, 400, 416, 420, 427, 444, 448, 455, 480, 481, 488, 518, 520, 525, 546, 555, 560, 592, 600, 610, 624, 640, 650, 672, 700, 728, 732, 740, 777, 780, 793, 800, 832, 840, 854, 888, 896, 910, 915, 925, 960, 962, 975, 976, 1036, 1040, 1050, 1092, 1110, 1120, 1184, 1200, 1220, 1248, 1281, 1295, 1300, 1344, 1365, 1400, 1443, 1456, 1464, 1480, 1525, 1554, 1560, 1586, 1600, 1664, 1680, 1708, 1776, 1820, 1830, 1850, 1920, 1924, 1950, 1952, 2072, 2080, 2100, 2135, 2184, 2220, 2240, 2257, 2275, 2368, 2379, 2400, 2405, 2440, 2496, 2562, 2590, 2600, 2688, 2730, 2775, 2800, 2886, 2912, 2928, 2960, 3050, 3108, 3120, 3172, 3200, 3360, 3367, 3416, 3552, 3640, 3660, 3700, 3848, 3885, 3900, 3904, 3965, 4144, 4160, 4200, 4270, 4368, 4440, 4480, 4514, 4550, 4575, 4736, 4758, 4800, 4810, 4880, 4992, 5124, 5180, 5200, 5460, 5550, 5551, 5600, 5772, 5824, 5856, 5920, 6100, 6216, 6240, 6344, 6405, 6475, 6720, 6734, 6771, 6825, 6832, 7104, 7215, 7280, 7320, 7400, 7696, 7770, 7800, 7808, 7930, 8288, 8320, 8400, 8540, 8736, 8880, 9028, 9100, 9150, 9516, 9600, 9620, 9760, 10101, 10248, 10360, 10400, 10675, 10920, 11100, 11102, 11200, 11285, 11544, 11648, 11712, 11840, 11895, 12025, 12200, 12432, 12480, 12688, 12810, 12950, 13440, 13468, 13542, 13650, 13664, 14208, 14430, 14560, 14640, 14800, 15392, 15540, 15600, 15799, 15860, 16576, 16653, 16800, 16835, 17080, 17472, 17760, 18056, 18200, 18300, 19032, 19240, 19425, 19520, 19825, 20202, 20496, 20720, 20800, 21350, 21840, 22200, 22204, 22400, 22570, 23088, 23424, 23680, 23790, 24050, 24400, 24864, 24960, 25376, 25620, 25900, 26936, 27084, 27300, 27328, 27755, 28860, 29120, 29280, 29341, 29600, 30784, 31080, 31200, 31598, 31720, 32025, 33152, 33306, 33600, 33670, 33855, 34160, 34944, 35520, 36075, 36112, 36400, 36600, 38064, 38480, 38850, 39040, 39650, 40404, 40992, 41440, 41600, 42700, 43680, 44400, 44408, 45140, 46176, 47397, 47580, 48100, 48800, 49728, 50505, 50752, 51240, 51800, 53872, 54168, 54600, 54656, 55510, 56425, 57720, 58240, 58560, 58682, 59200, 59475, 61568, 62160, 62400, 63196, 63440, 64050, 66612, 67200, 67340, 67710, 68320, 71040, 72150, 72224, 72800, 73200, 76128, 76960, 77700, 78995, 79300, 80808, 81984, 82880, 83265, 84175, 85400, 87360, 88023, 88800, 88816, 90280, 92352, 94794, 95160, 96200, 97600, 99456, 101010, 101504, 102480, 103600, 107744, 108336, 109200, 111020, 112850, 115440, 117120, 117364, 118400, 118950, 124320, 124800, 126392, 126880, 128100, 133224, 134680, 135420, 136640, 138775, 144300, 144448, 145600, 146400, 146705, 152256, 153920, 155400, 157990, 158600, 161616, 163968, 165760, 166530, 168350, 169275, 170800, 174720, 176046, 177600, 177632, 180560, 184704, 189588, 190320, 192400, 195200, 202020, 204960, 205387, 207200, 215488, 216672, 218400, 222040, 225700, 230880, 234728, 236985, 237900, 248640, 252525, 252784, 253760, 256200, 266448, 269360, 270840, 273280, 277550, 288600, 288896, 291200, 292800, 293410, 304512, 307840, 310800, 315980, 317200, 323232, 333060, 336700, 338550, 341600, 352092, 355200, 355264, 361120, 379176, 380640, 384800, 394975, 404040, 409920, 410774, 414400, 416325, 430976, 433344, 436800, 440115, 444080, 451400, 461760, 469456, 473970, 475800, 497280, 505050, 505568, 507520, 512400, 532896, 538720, 541680, 555100, 577200, 585600, 586820, 616161, 621600, 631960, 634400, 646464, 666120, 673400, 677100, 683200, 704184, 710528, 722240, 733525, 758352, 761280, 769600, 789950, 808080, 819840, 821548, 828800, 832650, 866688, 873600, 880230, 888160, 902800, 923520, 938912, 947940, 951600, 1010100, 1011136, 1024800, 1026935, 1065792, 1077440, 1083360, 1110200, 1154400, 1173640, 1184925, 1232322, 1243200, 1263920, 1268800, 1292928, 1332240, 1346800, 1354200, 1366400, 1408368, 1444480, 1467050, 1516704, 1522560, 1539200, 1579900, 1616160, 1643096, 1665300, 1760460, 1776320, 1805600, 1877824, 1895880, 1903200, 2020200, 2022272, 2049600, 2053870, 2131584, 2154880, 2166720, 2200575, 2220400, 2308800, 2347280, 2369850, 2464644, 2486400, 2527840, 2537600, 2664480, 2693600, 2708400, 2816736, 2934100, 3033408, 3080805, 3159800, 3232320, 3286192, 3330600, 3520920, 3552640, 3611200, 3755648, 3791760, 3806400, 4040400, 4099200, 4107740, 4333440, 4401150, 4440800, 4617600, 4694560, 4739700, 4929288, 5055680, 5134675, 5328960, 5387200, 5416800, 5633472, 5868200, 6066816, 6161610, 6319600, 6464640, 6572384, 6661200, 7041840, 7222400, 7583520, 7612800, 8080800, 8215480, 8802300, 8881600, 9389120, 9479400, 9858576, 10111360, 10269350, 10657920, 10774400, 10833600, 11266944, 11736400, 12323220, 12639200, 13144768, 13322400, 14083680, 15167040, 15404025, 16161600, 16430960, 17604600, 17763200, 18778240, 18958800, 19717152, 20538700, 21667200, 23472800, 24646440, 25278400, 26289536, 26644800, 28167360, 30334080, 30808050, 32323200, 32861920, 35209200, 37917600, 39434304, 41077400, 46945600, 49292880, 50556800, 53289600, 56334720, 61616100, 65723840, 70418400, 75835200, 78868608, 82154800, 93891200, 98585760, 123232200, 131447680, 140836800, 151670400, 164309600, 197171520, 246464400, 281673600, 328619200, 394343040, 492928800, 657238400, 985857600, 1971715200]

約数ペア:

[(1, 1971715200), (2, 985857600), (3, 657238400), (4, 492928800), (5, 394343040), (6, 328619200), (7, 281673600), (8, 246464400), (10, 197171520), (12, 164309600), (13, 151670400), (14, 140836800), (15, 131447680), (16, 123232200), (20, 98585760), (21, 93891200), (24, 82154800), (25, 78868608), (26, 75835200), (28, 70418400), (30, 65723840), (32, 61616100), (35, 56334720), (37, 53289600), (39, 50556800), (40, 49292880), (42, 46945600), (48, 41077400), (50, 39434304), (52, 37917600), (56, 35209200), (60, 32861920), (61, 32323200), (64, 30808050), (65, 30334080), (70, 28167360), (74, 26644800), (75, 26289536), (78, 25278400), (80, 24646440), (84, 23472800), (91, 21667200), (96, 20538700), (100, 19717152), (104, 18958800), (105, 18778240), (111, 17763200), (112, 17604600), (120, 16430960), (122, 16161600), (128, 15404025), (130, 15167040), (140, 14083680), (148, 13322400), (150, 13144768), (156, 12639200), (160, 12323220), (168, 11736400), (175, 11266944), (182, 10833600), (183, 10774400), (185, 10657920), (192, 10269350), (195, 10111360), (200, 9858576), (208, 9479400), (210, 9389120), (222, 8881600), (224, 8802300), (240, 8215480), (244, 8080800), (259, 7612800), (260, 7583520), (273, 7222400), (280, 7041840), (296, 6661200), (300, 6572384), (305, 6464640), (312, 6319600), (320, 6161610), (325, 6066816), (336, 5868200), (350, 5633472), (364, 5416800), (366, 5387200), (370, 5328960), (384, 5134675), (390, 5055680), (400, 4929288), (416, 4739700), (420, 4694560), (427, 4617600), (444, 4440800), (448, 4401150), (455, 4333440), (480, 4107740), (481, 4099200), (488, 4040400), (518, 3806400), (520, 3791760), (525, 3755648), (546, 3611200), (555, 3552640), (560, 3520920), (592, 3330600), (600, 3286192), (610, 3232320), (624, 3159800), (640, 3080805), (650, 3033408), (672, 2934100), (700, 2816736), (728, 2708400), (732, 2693600), (740, 2664480), (777, 2537600), (780, 2527840), (793, 2486400), (800, 2464644), (832, 2369850), (840, 2347280), (854, 2308800), (888, 2220400), (896, 2200575), (910, 2166720), (915, 2154880), (925, 2131584), (960, 2053870), (962, 2049600), (975, 2022272), (976, 2020200), (1036, 1903200), (1040, 1895880), (1050, 1877824), (1092, 1805600), (1110, 1776320), (1120, 1760460), (1184, 1665300), (1200, 1643096), (1220, 1616160), (1248, 1579900), (1281, 1539200), (1295, 1522560), (1300, 1516704), (1344, 1467050), (1365, 1444480), (1400, 1408368), (1443, 1366400), (1456, 1354200), (1464, 1346800), (1480, 1332240), (1525, 1292928), (1554, 1268800), (1560, 1263920), (1586, 1243200), (1600, 1232322), (1664, 1184925), (1680, 1173640), (1708, 1154400), (1776, 1110200), (1820, 1083360), (1830, 1077440), (1850, 1065792), (1920, 1026935), (1924, 1024800), (1950, 1011136), (1952, 1010100), (2072, 951600), (2080, 947940), (2100, 938912), (2135, 923520), (2184, 902800), (2220, 888160), (2240, 880230), (2257, 873600), (2275, 866688), (2368, 832650), (2379, 828800), (2400, 821548), (2405, 819840), (2440, 808080), (2496, 789950), (2562, 769600), (2590, 761280), (2600, 758352), (2688, 733525), (2730, 722240), (2775, 710528), (2800, 704184), (2886, 683200), (2912, 677100), (2928, 673400), (2960, 666120), (3050, 646464), (3108, 634400), (3120, 631960), (3172, 621600), (3200, 616161), (3360, 586820), (3367, 585600), (3416, 577200), (3552, 555100), (3640, 541680), (3660, 538720), (3700, 532896), (3848, 512400), (3885, 507520), (3900, 505568), (3904, 505050), (3965, 497280), (4144, 475800), (4160, 473970), (4200, 469456), (4270, 461760), (4368, 451400), (4440, 444080), (4480, 440115), (4514, 436800), (4550, 433344), (4575, 430976), (4736, 416325), (4758, 414400), (4800, 410774), (4810, 409920), (4880, 404040), (4992, 394975), (5124, 384800), (5180, 380640), (5200, 379176), (5460, 361120), (5550, 355264), (5551, 355200), (5600, 352092), (5772, 341600), (5824, 338550), (5856, 336700), (5920, 333060), (6100, 323232), (6216, 317200), (6240, 315980), (6344, 310800), (6405, 307840), (6475, 304512), (6720, 293410), (6734, 292800), (6771, 291200), (6825, 288896), (6832, 288600), (7104, 277550), (7215, 273280), (7280, 270840), (7320, 269360), (7400, 266448), (7696, 256200), (7770, 253760), (7800, 252784), (7808, 252525), (7930, 248640), (8288, 237900), (8320, 236985), (8400, 234728), (8540, 230880), (8736, 225700), (8880, 222040), (9028, 218400), (9100, 216672), (9150, 215488), (9516, 207200), (9600, 205387), (9620, 204960), (9760, 202020), (10101, 195200), (10248, 192400), (10360, 190320), (10400, 189588), (10675, 184704), (10920, 180560), (11100, 177632), (11102, 177600), (11200, 176046), (11285, 174720), (11544, 170800), (11648, 169275), (11712, 168350), (11840, 166530), (11895, 165760), (12025, 163968), (12200, 161616), (12432, 158600), (12480, 157990), (12688, 155400), (12810, 153920), (12950, 152256), (13440, 146705), (13468, 146400), (13542, 145600), (13650, 144448), (13664, 144300), (14208, 138775), (14430, 136640), (14560, 135420), (14640, 134680), (14800, 133224), (15392, 128100), (15540, 126880), (15600, 126392), (15799, 124800), (15860, 124320), (16576, 118950), (16653, 118400), (16800, 117364), (16835, 117120), (17080, 115440), (17472, 112850), (17760, 111020), (18056, 109200), (18200, 108336), (18300, 107744), (19032, 103600), (19240, 102480), (19425, 101504), (19520, 101010), (19825, 99456), (20202, 97600), (20496, 96200), (20720, 95160), (20800, 94794), (21350, 92352), (21840, 90280), (22200, 88816), (22204, 88800), (22400, 88023), (22570, 87360), (23088, 85400), (23424, 84175), (23680, 83265), (23790, 82880), (24050, 81984), (24400, 80808), (24864, 79300), (24960, 78995), (25376, 77700), (25620, 76960), (25900, 76128), (26936, 73200), (27084, 72800), (27300, 72224), (27328, 72150), (27755, 71040), (28860, 68320), (29120, 67710), (29280, 67340), (29341, 67200), (29600, 66612), (30784, 64050), (31080, 63440), (31200, 63196), (31598, 62400), (31720, 62160), (32025, 61568), (33152, 59475), (33306, 59200), (33600, 58682), (33670, 58560), (33855, 58240), (34160, 57720), (34944, 56425), (35520, 55510), (36075, 54656), (36112, 54600), (36400, 54168), (36600, 53872), (38064, 51800), (38480, 51240), (38850, 50752), (39040, 50505), (39650, 49728), (40404, 48800), (40992, 48100), (41440, 47580), (41600, 47397), (42700, 46176), (43680, 45140), (44400, 44408)]