19389772800

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3659}}^1$

素因数の和:3718

約数の個数: 396

約数和(自身を含む): 72462817440

約数和(自身を除く): 53073044640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 128, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 256, 276, 288, 300, 320, 345, 360, 368, 384, 400, 414, 450, 460, 480, 512, 552, 575, 576, 600, 640, 690, 720, 736, 768, 800, 828, 900, 920, 960, 1024, 1035, 1104, 1150, 1152, 1200, 1280, 1380, 1440, 1472, 1536, 1600, 1656, 1725, 1800, 1840, 1920, 2070, 2208, 2300, 2304, 2400, 2560, 2760, 2880, 2944, 3072, 3200, 3312, 3450, 3600, 3659, 3680, 3840, 4140, 4416, 4600, 4608, 4800, 5120, 5175, 5520, 5760, 5888, 6400, 6624, 6900, 7200, 7318, 7360, 7680, 8280, 8832, 9200, 9216, 9600, 10350, 10977, 11040, 11520, 11776, 12800, 13248, 13800, 14400, 14636, 14720, 15360, 16560, 17664, 18295, 18400, 19200, 20700, 21954, 22080, 23040, 23552, 25600, 26496, 27600, 28800, 29272, 29440, 32931, 33120, 35328, 36590, 36800, 38400, 41400, 43908, 44160, 46080, 52992, 54885, 55200, 57600, 58544, 58880, 65862, 66240, 70656, 73180, 73600, 76800, 82800, 84157, 87816, 88320, 91475, 105984, 109770, 110400, 115200, 117088, 117760, 131724, 132480, 146360, 147200, 164655, 165600, 168314, 175632, 176640, 182950, 211968, 219540, 220800, 230400, 234176, 252471, 263448, 264960, 274425, 292720, 294400, 329310, 331200, 336628, 351264, 353280, 365900, 420785, 439080, 441600, 468352, 504942, 526896, 529920, 548850, 585440, 588800, 658620, 662400, 673256, 702528, 731800, 757413, 823275, 841570, 878160, 883200, 936704, 1009884, 1053792, 1059840, 1097700, 1170880, 1262355, 1317240, 1324800, 1346512, 1405056, 1463600, 1514826, 1646550, 1683140, 1756320, 1766400, 1873408, 2019768, 2103925, 2107584, 2195400, 2341760, 2524710, 2634480, 2649600, 2693024, 2810112, 2927200, 3029652, 3293100, 3366280, 3512640, 3746816, 3787065, 4039536, 4207850, 4215168, 4390800, 4683520, 5049420, 5268960, 5299200, 5386048, 5620224, 5854400, 6059304, 6311775, 6586200, 6732560, 7025280, 7574130, 8079072, 8415700, 8430336, 8781600, 9367040, 10098840, 10537920, 10772096, 11240448, 11708800, 12118608, 12623550, 13172400, 13465120, 14050560, 15148260, 16158144, 16831400, 16860672, 17563200, 18734080, 18935325, 20197680, 21075840, 21544192, 23417600, 24237216, 25247100, 26344800, 26930240, 28101120, 30296520, 32316288, 33662800, 33721344, 35126400, 37870650, 40395360, 42151680, 43088384, 46835200, 48474432, 50494200, 52689600, 53860480, 56202240, 60593040, 64632576, 67325600, 70252800, 75741300, 80790720, 84303360, 86176768, 93670400, 96948864, 100988400, 105379200, 107720960, 121186080, 129265152, 134651200, 140505600, 151482600, 161581440, 168606720, 193897728, 201976800, 210758400, 215441920, 242372160, 258530304, 269302400, 281011200, 302965200, 323162880, 387795456, 403953600, 421516800, 430883840, 484744320, 538604800, 605930400, 646325760, 775590912, 807907200, 843033600, 969488640, 1077209600, 1211860800, 1292651520, 1615814400, 1938977280, 2154419200, 2423721600, 3231628800, 3877954560, 4847443200, 6463257600, 9694886400, 19389772800]

約数ペア:

[(1, 19389772800), (2, 9694886400), (3, 6463257600), (4, 4847443200), (5, 3877954560), (6, 3231628800), (8, 2423721600), (9, 2154419200), (10, 1938977280), (12, 1615814400), (15, 1292651520), (16, 1211860800), (18, 1077209600), (20, 969488640), (23, 843033600), (24, 807907200), (25, 775590912), (30, 646325760), (32, 605930400), (36, 538604800), (40, 484744320), (45, 430883840), (46, 421516800), (48, 403953600), (50, 387795456), (60, 323162880), (64, 302965200), (69, 281011200), (72, 269302400), (75, 258530304), (80, 242372160), (90, 215441920), (92, 210758400), (96, 201976800), (100, 193897728), (115, 168606720), (120, 161581440), (128, 151482600), (138, 140505600), (144, 134651200), (150, 129265152), (160, 121186080), (180, 107720960), (184, 105379200), (192, 100988400), (200, 96948864), (207, 93670400), (225, 86176768), (230, 84303360), (240, 80790720), (256, 75741300), (276, 70252800), (288, 67325600), (300, 64632576), (320, 60593040), (345, 56202240), (360, 53860480), (368, 52689600), (384, 50494200), (400, 48474432), (414, 46835200), (450, 43088384), (460, 42151680), (480, 40395360), (512, 37870650), (552, 35126400), (575, 33721344), (576, 33662800), (600, 32316288), (640, 30296520), (690, 28101120), (720, 26930240), (736, 26344800), (768, 25247100), (800, 24237216), (828, 23417600), (900, 21544192), (920, 21075840), (960, 20197680), (1024, 18935325), (1035, 18734080), (1104, 17563200), (1150, 16860672), (1152, 16831400), (1200, 16158144), (1280, 15148260), (1380, 14050560), (1440, 13465120), (1472, 13172400), (1536, 12623550), (1600, 12118608), (1656, 11708800), (1725, 11240448), (1800, 10772096), (1840, 10537920), (1920, 10098840), (2070, 9367040), (2208, 8781600), (2300, 8430336), (2304, 8415700), (2400, 8079072), (2560, 7574130), (2760, 7025280), (2880, 6732560), (2944, 6586200), (3072, 6311775), (3200, 6059304), (3312, 5854400), (3450, 5620224), (3600, 5386048), (3659, 5299200), (3680, 5268960), (3840, 5049420), (4140, 4683520), (4416, 4390800), (4600, 4215168), (4608, 4207850), (4800, 4039536), (5120, 3787065), (5175, 3746816), (5520, 3512640), (5760, 3366280), (5888, 3293100), (6400, 3029652), (6624, 2927200), (6900, 2810112), (7200, 2693024), (7318, 2649600), (7360, 2634480), (7680, 2524710), (8280, 2341760), (8832, 2195400), (9200, 2107584), (9216, 2103925), (9600, 2019768), (10350, 1873408), (10977, 1766400), (11040, 1756320), (11520, 1683140), (11776, 1646550), (12800, 1514826), (13248, 1463600), (13800, 1405056), (14400, 1346512), (14636, 1324800), (14720, 1317240), (15360, 1262355), (16560, 1170880), (17664, 1097700), (18295, 1059840), (18400, 1053792), (19200, 1009884), (20700, 936704), (21954, 883200), (22080, 878160), (23040, 841570), (23552, 823275), (25600, 757413), (26496, 731800), (27600, 702528), (28800, 673256), (29272, 662400), (29440, 658620), (32931, 588800), (33120, 585440), (35328, 548850), (36590, 529920), (36800, 526896), (38400, 504942), (41400, 468352), (43908, 441600), (44160, 439080), (46080, 420785), (52992, 365900), (54885, 353280), (55200, 351264), (57600, 336628), (58544, 331200), (58880, 329310), (65862, 294400), (66240, 292720), (70656, 274425), (73180, 264960), (73600, 263448), (76800, 252471), (82800, 234176), (84157, 230400), (87816, 220800), (88320, 219540), (91475, 211968), (105984, 182950), (109770, 176640), (110400, 175632), (115200, 168314), (117088, 165600), (117760, 164655), (131724, 147200), (132480, 146360)]