19398203520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 512

約数和(自身を含む): 67682304000

約数和(自身を除く): 48284100480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 76, 79, 80, 95, 96, 106, 114, 120, 127, 128, 152, 158, 159, 160, 190, 192, 212, 228, 237, 240, 254, 265, 285, 304, 316, 318, 320, 380, 381, 384, 395, 424, 456, 474, 480, 508, 530, 570, 608, 632, 635, 636, 640, 760, 762, 790, 795, 848, 912, 948, 960, 1007, 1016, 1060, 1140, 1185, 1216, 1264, 1270, 1272, 1501, 1520, 1524, 1580, 1590, 1696, 1824, 1896, 1905, 1920, 2014, 2032, 2120, 2280, 2370, 2413, 2432, 2528, 2540, 2544, 3002, 3021, 3040, 3048, 3160, 3180, 3392, 3648, 3792, 3810, 4028, 4064, 4187, 4240, 4503, 4560, 4740, 4826, 5035, 5056, 5080, 5088, 6004, 6042, 6080, 6096, 6320, 6360, 6731, 6784, 7239, 7296, 7505, 7584, 7620, 8056, 8128, 8374, 8480, 9006, 9120, 9480, 9652, 10033, 10070, 10112, 10160, 10176, 12008, 12065, 12084, 12160, 12192, 12561, 12640, 12720, 13462, 14478, 15010, 15105, 15168, 15240, 16112, 16256, 16748, 16960, 18012, 18240, 18960, 19304, 20066, 20140, 20193, 20320, 20352, 20935, 22515, 24016, 24130, 24168, 24384, 25122, 25280, 25440, 26924, 28956, 30020, 30099, 30210, 30336, 30480, 32224, 33496, 33655, 33920, 36024, 36195, 36480, 37920, 38608, 40132, 40280, 40386, 40640, 41870, 45030, 48032, 48260, 48336, 48768, 50165, 50244, 50560, 50880, 53848, 57912, 60040, 60198, 60420, 60960, 62805, 64448, 66992, 67310, 72048, 72390, 75840, 77216, 79553, 80264, 80560, 80772, 81280, 83740, 90060, 96064, 96520, 96672, 100330, 100488, 100965, 101760, 107696, 115824, 120080, 120396, 120840, 121920, 125610, 127889, 128896, 133984, 134620, 144096, 144780, 150495, 151680, 154432, 159106, 160528, 161120, 161544, 167480, 180120, 190627, 192128, 193040, 193344, 200660, 200976, 201930, 215392, 231648, 238659, 240160, 240792, 241680, 243840, 251220, 255778, 267968, 269240, 288192, 289560, 300990, 308864, 318212, 321056, 322240, 323088, 334960, 360240, 381254, 383667, 386080, 386688, 397765, 401320, 401952, 403860, 430784, 463296, 477318, 480320, 481584, 483360, 502440, 511556, 531749, 535936, 538480, 571881, 576384, 579120, 601980, 636424, 639445, 642112, 644480, 646176, 669920, 720480, 762508, 767334, 772160, 795530, 802640, 803904, 807720, 861568, 926592, 953135, 954636, 960640, 963168, 966720, 1004880, 1023112, 1063498, 1076960, 1143762, 1158240, 1193295, 1203960, 1272848, 1278890, 1284224, 1292352, 1339840, 1440960, 1525016, 1534668, 1544320, 1591060, 1595247, 1605280, 1607808, 1615440, 1906270, 1909272, 1918335, 1926336, 1933440, 2009760, 2046224, 2126996, 2153920, 2287524, 2316480, 2386590, 2407920, 2545696, 2557780, 2584704, 2658745, 2679680, 2859405, 2881920, 3050032, 3069336, 3182120, 3190494, 3210560, 3230880, 3812540, 3818544, 3836670, 3852672, 4019520, 4092448, 4253992, 4307840, 4575048, 4632960, 4773180, 4815840, 5091392, 5115560, 5317490, 5718810, 6100064, 6138672, 6364240, 6380988, 6421120, 6461760, 7625080, 7637088, 7673340, 7976235, 8039040, 8184896, 8507984, 9150096, 9546360, 9631680, 10103231, 10182784, 10231120, 10634980, 11437620, 12200128, 12277344, 12728480, 12761976, 12923520, 15250160, 15274176, 15346680, 15952470, 16369792, 17015968, 18300192, 19092720, 19263360, 20206462, 20462240, 21269960, 22875240, 24400256, 24554688, 25456960, 25523952, 30309693, 30500320, 30548352, 30693360, 31904940, 34031936, 36600384, 38185440, 40412924, 40924480, 42539920, 45750480, 49109376, 50516155, 50913920, 51047904, 60619386, 61000640, 61386720, 63809880, 68063872, 73200768, 76370880, 80825848, 81848960, 85079840, 91500960, 101032310, 102095808, 121238772, 122001280, 122773440, 127619760, 151548465, 152741760, 161651696, 170159680, 183001920, 202064620, 204191616, 242477544, 245546880, 255239520, 303096930, 323303392, 340319360, 366003840, 404129240, 484955088, 510479040, 606193860, 646606784, 808258480, 969910176, 1020958080, 1212387720, 1293213568, 1616516960, 1939820352, 2424775440, 3233033920, 3879640704, 4849550880, 6466067840, 9699101760, 19398203520]

約数ペア:

[(1, 19398203520), (2, 9699101760), (3, 6466067840), (4, 4849550880), (5, 3879640704), (6, 3233033920), (8, 2424775440), (10, 1939820352), (12, 1616516960), (15, 1293213568), (16, 1212387720), (19, 1020958080), (20, 969910176), (24, 808258480), (30, 646606784), (32, 606193860), (38, 510479040), (40, 484955088), (48, 404129240), (53, 366003840), (57, 340319360), (60, 323303392), (64, 303096930), (76, 255239520), (79, 245546880), (80, 242477544), (95, 204191616), (96, 202064620), (106, 183001920), (114, 170159680), (120, 161651696), (127, 152741760), (128, 151548465), (152, 127619760), (158, 122773440), (159, 122001280), (160, 121238772), (190, 102095808), (192, 101032310), (212, 91500960), (228, 85079840), (237, 81848960), (240, 80825848), (254, 76370880), (265, 73200768), (285, 68063872), (304, 63809880), (316, 61386720), (318, 61000640), (320, 60619386), (380, 51047904), (381, 50913920), (384, 50516155), (395, 49109376), (424, 45750480), (456, 42539920), (474, 40924480), (480, 40412924), (508, 38185440), (530, 36600384), (570, 34031936), (608, 31904940), (632, 30693360), (635, 30548352), (636, 30500320), (640, 30309693), (760, 25523952), (762, 25456960), (790, 24554688), (795, 24400256), (848, 22875240), (912, 21269960), (948, 20462240), (960, 20206462), (1007, 19263360), (1016, 19092720), (1060, 18300192), (1140, 17015968), (1185, 16369792), (1216, 15952470), (1264, 15346680), (1270, 15274176), (1272, 15250160), (1501, 12923520), (1520, 12761976), (1524, 12728480), (1580, 12277344), (1590, 12200128), (1696, 11437620), (1824, 10634980), (1896, 10231120), (1905, 10182784), (1920, 10103231), (2014, 9631680), (2032, 9546360), (2120, 9150096), (2280, 8507984), (2370, 8184896), (2413, 8039040), (2432, 7976235), (2528, 7673340), (2540, 7637088), (2544, 7625080), (3002, 6461760), (3021, 6421120), (3040, 6380988), (3048, 6364240), (3160, 6138672), (3180, 6100064), (3392, 5718810), (3648, 5317490), (3792, 5115560), (3810, 5091392), (4028, 4815840), (4064, 4773180), (4187, 4632960), (4240, 4575048), (4503, 4307840), (4560, 4253992), (4740, 4092448), (4826, 4019520), (5035, 3852672), (5056, 3836670), (5080, 3818544), (5088, 3812540), (6004, 3230880), (6042, 3210560), (6080, 3190494), (6096, 3182120), (6320, 3069336), (6360, 3050032), (6731, 2881920), (6784, 2859405), (7239, 2679680), (7296, 2658745), (7505, 2584704), (7584, 2557780), (7620, 2545696), (8056, 2407920), (8128, 2386590), (8374, 2316480), (8480, 2287524), (9006, 2153920), (9120, 2126996), (9480, 2046224), (9652, 2009760), (10033, 1933440), (10070, 1926336), (10112, 1918335), (10160, 1909272), (10176, 1906270), (12008, 1615440), (12065, 1607808), (12084, 1605280), (12160, 1595247), (12192, 1591060), (12561, 1544320), (12640, 1534668), (12720, 1525016), (13462, 1440960), (14478, 1339840), (15010, 1292352), (15105, 1284224), (15168, 1278890), (15240, 1272848), (16112, 1203960), (16256, 1193295), (16748, 1158240), (16960, 1143762), (18012, 1076960), (18240, 1063498), (18960, 1023112), (19304, 1004880), (20066, 966720), (20140, 963168), (20193, 960640), (20320, 954636), (20352, 953135), (20935, 926592), (22515, 861568), (24016, 807720), (24130, 803904), (24168, 802640), (24384, 795530), (25122, 772160), (25280, 767334), (25440, 762508), (26924, 720480), (28956, 669920), (30020, 646176), (30099, 644480), (30210, 642112), (30336, 639445), (30480, 636424), (32224, 601980), (33496, 579120), (33655, 576384), (33920, 571881), (36024, 538480), (36195, 535936), (36480, 531749), (37920, 511556), (38608, 502440), (40132, 483360), (40280, 481584), (40386, 480320), (40640, 477318), (41870, 463296), (45030, 430784), (48032, 403860), (48260, 401952), (48336, 401320), (48768, 397765), (50165, 386688), (50244, 386080), (50560, 383667), (50880, 381254), (53848, 360240), (57912, 334960), (60040, 323088), (60198, 322240), (60420, 321056), (60960, 318212), (62805, 308864), (64448, 300990), (66992, 289560), (67310, 288192), (72048, 269240), (72390, 267968), (75840, 255778), (77216, 251220), (79553, 243840), (80264, 241680), (80560, 240792), (80772, 240160), (81280, 238659), (83740, 231648), (90060, 215392), (96064, 201930), (96520, 200976), (96672, 200660), (100330, 193344), (100488, 193040), (100965, 192128), (101760, 190627), (107696, 180120), (115824, 167480), (120080, 161544), (120396, 161120), (120840, 160528), (121920, 159106), (125610, 154432), (127889, 151680), (128896, 150495), (133984, 144780), (134620, 144096)]