20954476800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:559

約数の個数: 648

約数和(自身を含む): 80956380960

約数和(自身を除く): 60001904160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 41, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 82, 90, 95, 96, 100, 114, 120, 123, 128, 144, 150, 152, 160, 164, 171, 180, 190, 192, 200, 205, 225, 228, 240, 246, 256, 285, 288, 300, 304, 320, 328, 342, 360, 369, 380, 384, 400, 410, 450, 456, 467, 475, 480, 492, 570, 576, 600, 608, 615, 640, 656, 684, 720, 738, 760, 768, 779, 800, 820, 855, 900, 912, 934, 950, 960, 984, 1025, 1140, 1152, 1200, 1216, 1230, 1280, 1312, 1368, 1401, 1425, 1440, 1476, 1520, 1558, 1600, 1640, 1710, 1800, 1824, 1845, 1868, 1900, 1920, 1968, 2050, 2280, 2304, 2335, 2337, 2400, 2432, 2460, 2624, 2736, 2802, 2850, 2880, 2952, 3040, 3075, 3116, 3200, 3280, 3420, 3600, 3648, 3690, 3736, 3800, 3840, 3895, 3936, 4100, 4203, 4275, 4560, 4670, 4674, 4800, 4864, 4920, 5248, 5472, 5604, 5700, 5760, 5904, 6080, 6150, 6232, 6400, 6560, 6840, 7005, 7011, 7200, 7296, 7380, 7472, 7600, 7790, 7872, 8200, 8406, 8550, 8873, 9120, 9225, 9340, 9348, 9600, 9840, 10496, 10944, 11208, 11400, 11520, 11675, 11685, 11808, 12160, 12300, 12464, 13120, 13680, 14010, 14022, 14400, 14592, 14760, 14944, 15200, 15580, 15744, 16400, 16812, 17100, 17746, 18240, 18450, 18680, 18696, 19147, 19200, 19475, 19680, 21015, 21888, 22416, 22800, 23350, 23370, 23616, 24320, 24600, 24928, 26240, 26619, 27360, 28020, 28044, 28800, 29520, 29888, 30400, 31160, 31488, 32800, 33624, 34200, 35025, 35055, 35492, 36480, 36900, 37360, 37392, 38294, 38950, 39360, 42030, 43776, 44365, 44832, 45600, 46700, 46740, 47232, 49200, 49856, 52480, 53238, 54720, 56040, 56088, 57441, 57600, 58425, 59040, 59776, 60800, 62320, 65600, 67248, 68400, 70050, 70110, 70984, 72960, 73800, 74720, 74784, 76588, 77900, 78720, 79857, 84060, 88730, 89664, 91200, 93400, 93480, 94464, 95735, 98400, 99712, 105075, 106476, 109440, 112080, 112176, 114882, 116850, 118080, 119552, 121600, 124640, 131200, 133095, 134496, 136800, 140100, 140220, 141968, 147600, 149440, 149568, 153176, 155800, 157440, 159714, 168120, 172323, 175275, 177460, 179328, 182400, 186800, 186960, 191470, 196800, 199424, 210150, 212952, 218880, 221825, 224160, 224352, 229764, 233700, 236160, 249280, 262400, 266190, 268992, 273600, 280200, 280440, 283936, 287205, 295200, 298880, 299136, 306352, 311600, 319428, 336240, 344646, 350550, 354920, 358656, 363793, 364800, 373600, 373920, 382940, 393600, 399285, 420300, 425904, 443650, 448320, 448704, 459528, 467400, 472320, 478675, 498560, 532380, 537984, 547200, 560400, 560880, 567872, 574410, 590400, 597760, 598272, 612704, 623200, 638856, 665475, 672480, 689292, 701100, 709840, 727586, 747200, 747840, 765880, 787200, 798570, 840600, 851808, 861615, 887300, 896640, 897408, 919056, 934800, 957350, 997120, 1064760, 1075968, 1091379, 1094400, 1120800, 1121760, 1135744, 1148820, 1180800, 1225408, 1246400, 1277712, 1330950, 1344960, 1378584, 1402200, 1419680, 1436025, 1455172, 1494400, 1495680, 1531760, 1597140, 1681200, 1703616, 1723230, 1774600, 1793280, 1794816, 1818965, 1838112, 1869600, 1914700, 1996425, 2129520, 2182758, 2241600, 2243520, 2271488, 2297640, 2361600, 2450816, 2492800, 2555424, 2661900, 2689920, 2757168, 2804400, 2839360, 2872050, 2910344, 2988800, 2991360, 3063520, 3194280, 3274137, 3362400, 3407232, 3446460, 3549200, 3637930, 3676224, 3739200, 3829400, 3992850, 4259040, 4308075, 4365516, 4483200, 4487040, 4595280, 4901632, 4985600, 5110848, 5323800, 5379840, 5456895, 5514336, 5608800, 5678720, 5744100, 5820688, 6127040, 6388560, 6548274, 6724800, 6814464, 6892920, 7098400, 7275860, 7352448, 7478400, 7658800, 7985700, 8518080, 8616150, 8731032, 8966400, 8974080, 9094825, 9190560, 10221696, 10647600, 10913790, 11028672, 11217600, 11357440, 11488200, 11641376, 12254080, 12777120, 13096548, 13449600, 13785840, 14196800, 14551720, 14704896, 14956800, 15317600, 15971400, 16370685, 17036160, 17232300, 17462064, 18189650, 18381120, 20443392, 21295200, 21827580, 22057344, 22435200, 22976400, 23282752, 24508160, 25554240, 26193096, 26899200, 27284475, 27571680, 28393600, 29103440, 30635200, 31942800, 32741370, 34072320, 34464600, 34924128, 36379300, 36762240, 42590400, 43655160, 44114688, 44870400, 45952800, 46565504, 51108480, 52386192, 54568950, 55143360, 56787200, 58206880, 61270400, 63885600, 65482740, 68929200, 69848256, 72758600, 73524480, 81853425, 85180800, 87310320, 91905600, 93131008, 102216960, 104772384, 109137900, 110286720, 116413760, 122540800, 127771200, 130965480, 137858400, 139696512, 145517200, 163706850, 170361600, 174620640, 183811200, 209544768, 218275800, 220573440, 232827520, 255542400, 261930960, 275716800, 279393024, 291034400, 327413700, 349241280, 367622400, 419089536, 436551600, 465655040, 511084800, 523861920, 551433600, 582068800, 654827400, 698482560, 838179072, 873103200, 1047723840, 1102867200, 1164137600, 1309654800, 1396965120, 1746206400, 2095447680, 2328275200, 2619309600, 3492412800, 4190895360, 5238619200, 6984825600, 10477238400, 20954476800]

約数ペア:

[(1, 20954476800), (2, 10477238400), (3, 6984825600), (4, 5238619200), (5, 4190895360), (6, 3492412800), (8, 2619309600), (9, 2328275200), (10, 2095447680), (12, 1746206400), (15, 1396965120), (16, 1309654800), (18, 1164137600), (19, 1102867200), (20, 1047723840), (24, 873103200), (25, 838179072), (30, 698482560), (32, 654827400), (36, 582068800), (38, 551433600), (40, 523861920), (41, 511084800), (45, 465655040), (48, 436551600), (50, 419089536), (57, 367622400), (60, 349241280), (64, 327413700), (72, 291034400), (75, 279393024), (76, 275716800), (80, 261930960), (82, 255542400), (90, 232827520), (95, 220573440), (96, 218275800), (100, 209544768), (114, 183811200), (120, 174620640), (123, 170361600), (128, 163706850), (144, 145517200), (150, 139696512), (152, 137858400), (160, 130965480), (164, 127771200), (171, 122540800), (180, 116413760), (190, 110286720), (192, 109137900), (200, 104772384), (205, 102216960), (225, 93131008), (228, 91905600), (240, 87310320), (246, 85180800), (256, 81853425), (285, 73524480), (288, 72758600), (300, 69848256), (304, 68929200), (320, 65482740), (328, 63885600), (342, 61270400), (360, 58206880), (369, 56787200), (380, 55143360), (384, 54568950), (400, 52386192), (410, 51108480), (450, 46565504), (456, 45952800), (467, 44870400), (475, 44114688), (480, 43655160), (492, 42590400), (570, 36762240), (576, 36379300), (600, 34924128), (608, 34464600), (615, 34072320), (640, 32741370), (656, 31942800), (684, 30635200), (720, 29103440), (738, 28393600), (760, 27571680), (768, 27284475), (779, 26899200), (800, 26193096), (820, 25554240), (855, 24508160), (900, 23282752), (912, 22976400), (934, 22435200), (950, 22057344), (960, 21827580), (984, 21295200), (1025, 20443392), (1140, 18381120), (1152, 18189650), (1200, 17462064), (1216, 17232300), (1230, 17036160), (1280, 16370685), (1312, 15971400), (1368, 15317600), (1401, 14956800), (1425, 14704896), (1440, 14551720), (1476, 14196800), (1520, 13785840), (1558, 13449600), (1600, 13096548), (1640, 12777120), (1710, 12254080), (1800, 11641376), (1824, 11488200), (1845, 11357440), (1868, 11217600), (1900, 11028672), (1920, 10913790), (1968, 10647600), (2050, 10221696), (2280, 9190560), (2304, 9094825), (2335, 8974080), (2337, 8966400), (2400, 8731032), (2432, 8616150), (2460, 8518080), (2624, 7985700), (2736, 7658800), (2802, 7478400), (2850, 7352448), (2880, 7275860), (2952, 7098400), (3040, 6892920), (3075, 6814464), (3116, 6724800), (3200, 6548274), (3280, 6388560), (3420, 6127040), (3600, 5820688), (3648, 5744100), (3690, 5678720), (3736, 5608800), (3800, 5514336), (3840, 5456895), (3895, 5379840), (3936, 5323800), (4100, 5110848), (4203, 4985600), (4275, 4901632), (4560, 4595280), (4670, 4487040), (4674, 4483200), (4800, 4365516), (4864, 4308075), (4920, 4259040), (5248, 3992850), (5472, 3829400), (5604, 3739200), (5700, 3676224), (5760, 3637930), (5904, 3549200), (6080, 3446460), (6150, 3407232), (6232, 3362400), (6400, 3274137), (6560, 3194280), (6840, 3063520), (7005, 2991360), (7011, 2988800), (7200, 2910344), (7296, 2872050), (7380, 2839360), (7472, 2804400), (7600, 2757168), (7790, 2689920), (7872, 2661900), (8200, 2555424), (8406, 2492800), (8550, 2450816), (8873, 2361600), (9120, 2297640), (9225, 2271488), (9340, 2243520), (9348, 2241600), (9600, 2182758), (9840, 2129520), (10496, 1996425), (10944, 1914700), (11208, 1869600), (11400, 1838112), (11520, 1818965), (11675, 1794816), (11685, 1793280), (11808, 1774600), (12160, 1723230), (12300, 1703616), (12464, 1681200), (13120, 1597140), (13680, 1531760), (14010, 1495680), (14022, 1494400), (14400, 1455172), (14592, 1436025), (14760, 1419680), (14944, 1402200), (15200, 1378584), (15580, 1344960), (15744, 1330950), (16400, 1277712), (16812, 1246400), (17100, 1225408), (17746, 1180800), (18240, 1148820), (18450, 1135744), (18680, 1121760), (18696, 1120800), (19147, 1094400), (19200, 1091379), (19475, 1075968), (19680, 1064760), (21015, 997120), (21888, 957350), (22416, 934800), (22800, 919056), (23350, 897408), (23370, 896640), (23616, 887300), (24320, 861615), (24600, 851808), (24928, 840600), (26240, 798570), (26619, 787200), (27360, 765880), (28020, 747840), (28044, 747200), (28800, 727586), (29520, 709840), (29888, 701100), (30400, 689292), (31160, 672480), (31488, 665475), (32800, 638856), (33624, 623200), (34200, 612704), (35025, 598272), (35055, 597760), (35492, 590400), (36480, 574410), (36900, 567872), (37360, 560880), (37392, 560400), (38294, 547200), (38950, 537984), (39360, 532380), (42030, 498560), (43776, 478675), (44365, 472320), (44832, 467400), (45600, 459528), (46700, 448704), (46740, 448320), (47232, 443650), (49200, 425904), (49856, 420300), (52480, 399285), (53238, 393600), (54720, 382940), (56040, 373920), (56088, 373600), (57441, 364800), (57600, 363793), (58425, 358656), (59040, 354920), (59776, 350550), (60800, 344646), (62320, 336240), (65600, 319428), (67248, 311600), (68400, 306352), (70050, 299136), (70110, 298880), (70984, 295200), (72960, 287205), (73800, 283936), (74720, 280440), (74784, 280200), (76588, 273600), (77900, 268992), (78720, 266190), (79857, 262400), (84060, 249280), (88730, 236160), (89664, 233700), (91200, 229764), (93400, 224352), (93480, 224160), (94464, 221825), (95735, 218880), (98400, 212952), (99712, 210150), (105075, 199424), (106476, 196800), (109440, 191470), (112080, 186960), (112176, 186800), (114882, 182400), (116850, 179328), (118080, 177460), (119552, 175275), (121600, 172323), (124640, 168120), (131200, 159714), (133095, 157440), (134496, 155800), (136800, 153176), (140100, 149568), (140220, 149440), (141968, 147600)]