8042161920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 576

約数和(自身を含む): 29806425600

約数和(自身を除く): 21764263680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 61, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 122, 128, 130, 139, 152, 156, 160, 183, 190, 192, 195, 208, 228, 240, 244, 247, 256, 260, 278, 285, 304, 305, 312, 320, 366, 380, 384, 390, 416, 417, 456, 480, 488, 494, 520, 556, 570, 608, 610, 624, 640, 695, 732, 741, 760, 768, 780, 793, 832, 834, 912, 915, 960, 976, 988, 1040, 1112, 1140, 1159, 1216, 1220, 1235, 1248, 1280, 1390, 1464, 1482, 1520, 1560, 1586, 1664, 1668, 1807, 1824, 1830, 1920, 1952, 1976, 2080, 2085, 2224, 2280, 2318, 2379, 2432, 2440, 2470, 2496, 2641, 2780, 2928, 2964, 3040, 3120, 3172, 3328, 3336, 3477, 3614, 3648, 3660, 3705, 3840, 3904, 3952, 3965, 4160, 4170, 4448, 4560, 4636, 4758, 4864, 4880, 4940, 4992, 5282, 5421, 5560, 5795, 5856, 5928, 6080, 6240, 6344, 6672, 6954, 7228, 7296, 7320, 7410, 7808, 7904, 7923, 7930, 8320, 8340, 8479, 8896, 9035, 9120, 9272, 9516, 9760, 9880, 9984, 10564, 10842, 11120, 11590, 11712, 11856, 11895, 12160, 12480, 12688, 13205, 13344, 13908, 14456, 14592, 14640, 14820, 15067, 15616, 15808, 15846, 15860, 16640, 16680, 16958, 17385, 17792, 18070, 18240, 18544, 19032, 19520, 19760, 21128, 21684, 22240, 23180, 23424, 23712, 23790, 24320, 24960, 25376, 25437, 26410, 26688, 27105, 27816, 28912, 29280, 29640, 30134, 31616, 31692, 31720, 33360, 33916, 34333, 34770, 35584, 36140, 36480, 37088, 38064, 39040, 39520, 39615, 42256, 42395, 43368, 44480, 45201, 46360, 46848, 47424, 47580, 49920, 50752, 50874, 52820, 53376, 54210, 55632, 57824, 58560, 59280, 60268, 63232, 63384, 63440, 66720, 67832, 68666, 69540, 72280, 72960, 74176, 75335, 76128, 78080, 79040, 79230, 84512, 84790, 86736, 88960, 90402, 92720, 94848, 95160, 101504, 101748, 102999, 105640, 106752, 108420, 110227, 111264, 115648, 117120, 118560, 120536, 126768, 126880, 127185, 133440, 135664, 137332, 139080, 144560, 148352, 150670, 152256, 158080, 158460, 161101, 169024, 169580, 171665, 173472, 177920, 180804, 185440, 189696, 190320, 203008, 203496, 205998, 211280, 216840, 220454, 222528, 226005, 231296, 234240, 237120, 241072, 253536, 253760, 254370, 266880, 271328, 274664, 278160, 289120, 296704, 301340, 304512, 316160, 316920, 322202, 330681, 338048, 339160, 343330, 346944, 361608, 370880, 380640, 406992, 411996, 422560, 433680, 440908, 445056, 452010, 462592, 474240, 482144, 483303, 507072, 507520, 508740, 514995, 533760, 542656, 549328, 551135, 556320, 578240, 602680, 609024, 633840, 644404, 661362, 676096, 678320, 686660, 693888, 723216, 741760, 761280, 805505, 813984, 823992, 845120, 867360, 881816, 890112, 904020, 948480, 964288, 966606, 1014144, 1015040, 1017480, 1029990, 1085312, 1098656, 1102270, 1112640, 1156480, 1205360, 1267680, 1288808, 1322724, 1356640, 1373320, 1387776, 1446432, 1483520, 1522560, 1611010, 1627968, 1647984, 1653405, 1690240, 1734720, 1763632, 1808040, 1928576, 1933212, 2028288, 2034960, 2059980, 2094313, 2170624, 2197312, 2204540, 2225280, 2312960, 2410720, 2416515, 2535360, 2577616, 2645448, 2713280, 2746640, 2892864, 3045120, 3222020, 3255936, 3295968, 3306810, 3380480, 3469440, 3527264, 3616080, 3857152, 3866424, 4069920, 4119960, 4188626, 4394624, 4409080, 4450560, 4821440, 4833030, 5070720, 5155232, 5290896, 5426560, 5493280, 5785728, 6282939, 6444040, 6511872, 6591936, 6613620, 6938880, 7054528, 7232160, 7732848, 8139840, 8239920, 8377252, 8789248, 8818160, 9642880, 9666060, 10141440, 10310464, 10471565, 10581792, 10853120, 10986560, 11571456, 12565878, 12888080, 13183872, 13227240, 14109056, 14464320, 15465696, 16279680, 16479840, 16754504, 17636320, 19285760, 19332120, 20620928, 20943130, 21163584, 21973120, 25131756, 25776160, 26367744, 26454480, 28218112, 28928640, 30931392, 31414695, 32559360, 32959680, 33509008, 35272640, 38664240, 41241856, 41886260, 42327168, 43946240, 50263512, 51552320, 52908960, 57857280, 61862784, 62829390, 65919360, 67018016, 70545280, 77328480, 83772520, 84654336, 100527024, 103104640, 105817920, 123725568, 125658780, 131838720, 134036032, 141090560, 154656960, 167545040, 201054048, 206209280, 211635840, 251317560, 268072064, 309313920, 335090080, 402108096, 423271680, 502635120, 536144128, 618627840, 670180160, 804216192, 1005270240, 1340360320, 1608432384, 2010540480, 2680720640, 4021080960, 8042161920]

約数ペア:

[(1, 8042161920), (2, 4021080960), (3, 2680720640), (4, 2010540480), (5, 1608432384), (6, 1340360320), (8, 1005270240), (10, 804216192), (12, 670180160), (13, 618627840), (15, 536144128), (16, 502635120), (19, 423271680), (20, 402108096), (24, 335090080), (26, 309313920), (30, 268072064), (32, 251317560), (38, 211635840), (39, 206209280), (40, 201054048), (48, 167545040), (52, 154656960), (57, 141090560), (60, 134036032), (61, 131838720), (64, 125658780), (65, 123725568), (76, 105817920), (78, 103104640), (80, 100527024), (95, 84654336), (96, 83772520), (104, 77328480), (114, 70545280), (120, 67018016), (122, 65919360), (128, 62829390), (130, 61862784), (139, 57857280), (152, 52908960), (156, 51552320), (160, 50263512), (183, 43946240), (190, 42327168), (192, 41886260), (195, 41241856), (208, 38664240), (228, 35272640), (240, 33509008), (244, 32959680), (247, 32559360), (256, 31414695), (260, 30931392), (278, 28928640), (285, 28218112), (304, 26454480), (305, 26367744), (312, 25776160), (320, 25131756), (366, 21973120), (380, 21163584), (384, 20943130), (390, 20620928), (416, 19332120), (417, 19285760), (456, 17636320), (480, 16754504), (488, 16479840), (494, 16279680), (520, 15465696), (556, 14464320), (570, 14109056), (608, 13227240), (610, 13183872), (624, 12888080), (640, 12565878), (695, 11571456), (732, 10986560), (741, 10853120), (760, 10581792), (768, 10471565), (780, 10310464), (793, 10141440), (832, 9666060), (834, 9642880), (912, 8818160), (915, 8789248), (960, 8377252), (976, 8239920), (988, 8139840), (1040, 7732848), (1112, 7232160), (1140, 7054528), (1159, 6938880), (1216, 6613620), (1220, 6591936), (1235, 6511872), (1248, 6444040), (1280, 6282939), (1390, 5785728), (1464, 5493280), (1482, 5426560), (1520, 5290896), (1560, 5155232), (1586, 5070720), (1664, 4833030), (1668, 4821440), (1807, 4450560), (1824, 4409080), (1830, 4394624), (1920, 4188626), (1952, 4119960), (1976, 4069920), (2080, 3866424), (2085, 3857152), (2224, 3616080), (2280, 3527264), (2318, 3469440), (2379, 3380480), (2432, 3306810), (2440, 3295968), (2470, 3255936), (2496, 3222020), (2641, 3045120), (2780, 2892864), (2928, 2746640), (2964, 2713280), (3040, 2645448), (3120, 2577616), (3172, 2535360), (3328, 2416515), (3336, 2410720), (3477, 2312960), (3614, 2225280), (3648, 2204540), (3660, 2197312), (3705, 2170624), (3840, 2094313), (3904, 2059980), (3952, 2034960), (3965, 2028288), (4160, 1933212), (4170, 1928576), (4448, 1808040), (4560, 1763632), (4636, 1734720), (4758, 1690240), (4864, 1653405), (4880, 1647984), (4940, 1627968), (4992, 1611010), (5282, 1522560), (5421, 1483520), (5560, 1446432), (5795, 1387776), (5856, 1373320), (5928, 1356640), (6080, 1322724), (6240, 1288808), (6344, 1267680), (6672, 1205360), (6954, 1156480), (7228, 1112640), (7296, 1102270), (7320, 1098656), (7410, 1085312), (7808, 1029990), (7904, 1017480), (7923, 1015040), (7930, 1014144), (8320, 966606), (8340, 964288), (8479, 948480), (8896, 904020), (9035, 890112), (9120, 881816), (9272, 867360), (9516, 845120), (9760, 823992), (9880, 813984), (9984, 805505), (10564, 761280), (10842, 741760), (11120, 723216), (11590, 693888), (11712, 686660), (11856, 678320), (11895, 676096), (12160, 661362), (12480, 644404), (12688, 633840), (13205, 609024), (13344, 602680), (13908, 578240), (14456, 556320), (14592, 551135), (14640, 549328), (14820, 542656), (15067, 533760), (15616, 514995), (15808, 508740), (15846, 507520), (15860, 507072), (16640, 483303), (16680, 482144), (16958, 474240), (17385, 462592), (17792, 452010), (18070, 445056), (18240, 440908), (18544, 433680), (19032, 422560), (19520, 411996), (19760, 406992), (21128, 380640), (21684, 370880), (22240, 361608), (23180, 346944), (23424, 343330), (23712, 339160), (23790, 338048), (24320, 330681), (24960, 322202), (25376, 316920), (25437, 316160), (26410, 304512), (26688, 301340), (27105, 296704), (27816, 289120), (28912, 278160), (29280, 274664), (29640, 271328), (30134, 266880), (31616, 254370), (31692, 253760), (31720, 253536), (33360, 241072), (33916, 237120), (34333, 234240), (34770, 231296), (35584, 226005), (36140, 222528), (36480, 220454), (37088, 216840), (38064, 211280), (39040, 205998), (39520, 203496), (39615, 203008), (42256, 190320), (42395, 189696), (43368, 185440), (44480, 180804), (45201, 177920), (46360, 173472), (46848, 171665), (47424, 169580), (47580, 169024), (49920, 161101), (50752, 158460), (50874, 158080), (52820, 152256), (53376, 150670), (54210, 148352), (55632, 144560), (57824, 139080), (58560, 137332), (59280, 135664), (60268, 133440), (63232, 127185), (63384, 126880), (63440, 126768), (66720, 120536), (67832, 118560), (68666, 117120), (69540, 115648), (72280, 111264), (72960, 110227), (74176, 108420), (75335, 106752), (76128, 105640), (78080, 102999), (79040, 101748), (79230, 101504), (84512, 95160), (84790, 94848), (86736, 92720), (88960, 90402)]