20268460800

素因数分解:

$2^8\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2957}}^1$

素因数の和:3013

約数の個数: 648

約数和(自身を含む): 87717573216

約数和(自身を除く): 67449112416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 56, 60, 63, 64, 68, 70, 72, 75, 80, 84, 85, 90, 96, 100, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 150, 153, 160, 168, 170, 175, 180, 192, 200, 204, 210, 224, 225, 238, 240, 252, 255, 256, 272, 280, 288, 300, 306, 315, 320, 336, 340, 350, 357, 360, 384, 400, 408, 420, 425, 448, 450, 476, 480, 504, 510, 525, 544, 560, 576, 595, 600, 612, 630, 640, 672, 680, 700, 714, 720, 765, 768, 800, 816, 840, 850, 896, 900, 952, 960, 1008, 1020, 1050, 1071, 1088, 1120, 1152, 1190, 1200, 1224, 1260, 1275, 1280, 1344, 1360, 1400, 1428, 1440, 1530, 1575, 1600, 1632, 1680, 1700, 1785, 1792, 1800, 1904, 1920, 2016, 2040, 2100, 2142, 2176, 2240, 2304, 2380, 2400, 2448, 2520, 2550, 2688, 2720, 2800, 2856, 2880, 2957, 2975, 3060, 3150, 3200, 3264, 3360, 3400, 3570, 3600, 3808, 3825, 3840, 4032, 4080, 4200, 4284, 4352, 4480, 4760, 4800, 4896, 5040, 5100, 5355, 5376, 5440, 5600, 5712, 5760, 5914, 5950, 6120, 6300, 6400, 6528, 6720, 6800, 7140, 7200, 7616, 7650, 8064, 8160, 8400, 8568, 8871, 8925, 8960, 9520, 9600, 9792, 10080, 10200, 10710, 10880, 11200, 11424, 11520, 11828, 11900, 12240, 12600, 13056, 13440, 13600, 14280, 14400, 14785, 15232, 15300, 16128, 16320, 16800, 17136, 17742, 17850, 19040, 19200, 19584, 20160, 20400, 20699, 21420, 21760, 22400, 22848, 23656, 23800, 24480, 25200, 26613, 26775, 26880, 27200, 28560, 28800, 29570, 30464, 30600, 32640, 33600, 34272, 35484, 35700, 38080, 39168, 40320, 40800, 41398, 42840, 44355, 44800, 45696, 47312, 47600, 48960, 50269, 50400, 53226, 53550, 54400, 57120, 57600, 59140, 61200, 62097, 65280, 67200, 68544, 70968, 71400, 73925, 76160, 80640, 81600, 82796, 85680, 88710, 91392, 94624, 95200, 97920, 100538, 100800, 103495, 106452, 107100, 108800, 114240, 118280, 122400, 124194, 133065, 134400, 137088, 141936, 142800, 147850, 150807, 152320, 163200, 165592, 171360, 177420, 186291, 189248, 190400, 195840, 201076, 201600, 206990, 212904, 214200, 221775, 228480, 236560, 244800, 248388, 251345, 266130, 274176, 283872, 285600, 295700, 301614, 310485, 326400, 331184, 342720, 351883, 354840, 372582, 378496, 380800, 402152, 403200, 413980, 425808, 428400, 443550, 452421, 456960, 473120, 489600, 496776, 502690, 517475, 532260, 567744, 571200, 591400, 603228, 620970, 662368, 665325, 685440, 703766, 709680, 745164, 754035, 756992, 761600, 804304, 827960, 851616, 856800, 887100, 904842, 931455, 946240, 979200, 993552, 1005380, 1034950, 1055649, 1064520, 1135488, 1142400, 1182800, 1206456, 1241940, 1256725, 1324736, 1330650, 1370880, 1407532, 1419360, 1490328, 1508070, 1552425, 1608608, 1655920, 1703232, 1713600, 1759415, 1774200, 1809684, 1862910, 1892480, 1987104, 2010760, 2069900, 2111298, 2129040, 2262105, 2270976, 2284800, 2365600, 2412912, 2483880, 2513450, 2649472, 2661300, 2815064, 2838720, 2980656, 3016140, 3104850, 3166947, 3217216, 3311840, 3406464, 3427200, 3518830, 3548400, 3619368, 3725820, 3770175, 3784960, 3974208, 4021520, 4139800, 4222596, 4258080, 4524210, 4657275, 4731200, 4825824, 4967760, 5026900, 5278245, 5298944, 5322600, 5630128, 5677440, 5961312, 6032280, 6209700, 6333894, 6434432, 6623680, 6812928, 6854400, 7037660, 7096800, 7238736, 7451640, 7540350, 7948416, 8043040, 8279600, 8445192, 8516160, 8797075, 9048420, 9314550, 9462400, 9651648, 9935520, 10053800, 10556490, 10645200, 11260256, 11310525, 11354880, 11922624, 12064560, 12419400, 12667788, 12868864, 13247360, 14075320, 14193600, 14477472, 14903280, 15080700, 15834735, 15896832, 16086080, 16559200, 16890384, 17032320, 17594150, 18096840, 18629100, 18924800, 19303296, 19871040, 20107600, 21112980, 21290400, 22520512, 22621050, 23845248, 24129120, 24838800, 25335576, 26391225, 26494720, 28150640, 28387200, 28954944, 29806560, 30161400, 31669470, 32172160, 33118400, 33780768, 34064640, 35188300, 36193680, 37258200, 38606592, 39742080, 40215200, 42225960, 42580800, 45041024, 45242100, 47690496, 48258240, 49677600, 50671152, 52782450, 56301280, 56774400, 57909888, 59613120, 60322800, 63338940, 64344320, 66236800, 67561536, 70376600, 72387360, 74516400, 79173675, 79484160, 80430400, 84451920, 85161600, 90082048, 90484200, 96516480, 99355200, 101342304, 105564900, 112602560, 115819776, 119226240, 120645600, 126677880, 132473600, 135123072, 140753200, 144774720, 149032800, 158347350, 160860800, 168903840, 170323200, 180968400, 193032960, 198710400, 202684608, 211129800, 225205120, 238452480, 241291200, 253355760, 270246144, 281506400, 289549440, 298065600, 316694700, 321721600, 337807680, 361936800, 397420800, 405369216, 422259600, 450410240, 482582400, 506711520, 563012800, 579098880, 596131200, 633389400, 675615360, 723873600, 810738432, 844519200, 965164800, 1013423040, 1126025600, 1192262400, 1266778800, 1351230720, 1447747200, 1689038400, 2026846080, 2252051200, 2533557600, 2895494400, 3378076800, 4053692160, 5067115200, 6756153600, 10134230400, 20268460800]

約数ペア:

[(1, 20268460800), (2, 10134230400), (3, 6756153600), (4, 5067115200), (5, 4053692160), (6, 3378076800), (7, 2895494400), (8, 2533557600), (9, 2252051200), (10, 2026846080), (12, 1689038400), (14, 1447747200), (15, 1351230720), (16, 1266778800), (17, 1192262400), (18, 1126025600), (20, 1013423040), (21, 965164800), (24, 844519200), (25, 810738432), (28, 723873600), (30, 675615360), (32, 633389400), (34, 596131200), (35, 579098880), (36, 563012800), (40, 506711520), (42, 482582400), (45, 450410240), (48, 422259600), (50, 405369216), (51, 397420800), (56, 361936800), (60, 337807680), (63, 321721600), (64, 316694700), (68, 298065600), (70, 289549440), (72, 281506400), (75, 270246144), (80, 253355760), (84, 241291200), (85, 238452480), (90, 225205120), (96, 211129800), (100, 202684608), (102, 198710400), (105, 193032960), (112, 180968400), (119, 170323200), (120, 168903840), (126, 160860800), (128, 158347350), (136, 149032800), (140, 144774720), (144, 140753200), (150, 135123072), (153, 132473600), (160, 126677880), (168, 120645600), (170, 119226240), (175, 115819776), (180, 112602560), (192, 105564900), (200, 101342304), (204, 99355200), (210, 96516480), (224, 90484200), (225, 90082048), (238, 85161600), (240, 84451920), (252, 80430400), (255, 79484160), (256, 79173675), (272, 74516400), (280, 72387360), (288, 70376600), (300, 67561536), (306, 66236800), (315, 64344320), (320, 63338940), (336, 60322800), (340, 59613120), (350, 57909888), (357, 56774400), (360, 56301280), (384, 52782450), (400, 50671152), (408, 49677600), (420, 48258240), (425, 47690496), (448, 45242100), (450, 45041024), (476, 42580800), (480, 42225960), (504, 40215200), (510, 39742080), (525, 38606592), (544, 37258200), (560, 36193680), (576, 35188300), (595, 34064640), (600, 33780768), (612, 33118400), (630, 32172160), (640, 31669470), (672, 30161400), (680, 29806560), (700, 28954944), (714, 28387200), (720, 28150640), (765, 26494720), (768, 26391225), (800, 25335576), (816, 24838800), (840, 24129120), (850, 23845248), (896, 22621050), (900, 22520512), (952, 21290400), (960, 21112980), (1008, 20107600), (1020, 19871040), (1050, 19303296), (1071, 18924800), (1088, 18629100), (1120, 18096840), (1152, 17594150), (1190, 17032320), (1200, 16890384), (1224, 16559200), (1260, 16086080), (1275, 15896832), (1280, 15834735), (1344, 15080700), (1360, 14903280), (1400, 14477472), (1428, 14193600), (1440, 14075320), (1530, 13247360), (1575, 12868864), (1600, 12667788), (1632, 12419400), (1680, 12064560), (1700, 11922624), (1785, 11354880), (1792, 11310525), (1800, 11260256), (1904, 10645200), (1920, 10556490), (2016, 10053800), (2040, 9935520), (2100, 9651648), (2142, 9462400), (2176, 9314550), (2240, 9048420), (2304, 8797075), (2380, 8516160), (2400, 8445192), (2448, 8279600), (2520, 8043040), (2550, 7948416), (2688, 7540350), (2720, 7451640), (2800, 7238736), (2856, 7096800), (2880, 7037660), (2957, 6854400), (2975, 6812928), (3060, 6623680), (3150, 6434432), (3200, 6333894), (3264, 6209700), (3360, 6032280), (3400, 5961312), (3570, 5677440), (3600, 5630128), (3808, 5322600), (3825, 5298944), (3840, 5278245), (4032, 5026900), (4080, 4967760), (4200, 4825824), (4284, 4731200), (4352, 4657275), (4480, 4524210), (4760, 4258080), (4800, 4222596), (4896, 4139800), (5040, 4021520), (5100, 3974208), (5355, 3784960), (5376, 3770175), (5440, 3725820), (5600, 3619368), (5712, 3548400), (5760, 3518830), (5914, 3427200), (5950, 3406464), (6120, 3311840), (6300, 3217216), (6400, 3166947), (6528, 3104850), (6720, 3016140), (6800, 2980656), (7140, 2838720), (7200, 2815064), (7616, 2661300), (7650, 2649472), (8064, 2513450), (8160, 2483880), (8400, 2412912), (8568, 2365600), (8871, 2284800), (8925, 2270976), (8960, 2262105), (9520, 2129040), (9600, 2111298), (9792, 2069900), (10080, 2010760), (10200, 1987104), (10710, 1892480), (10880, 1862910), (11200, 1809684), (11424, 1774200), (11520, 1759415), (11828, 1713600), (11900, 1703232), (12240, 1655920), (12600, 1608608), (13056, 1552425), (13440, 1508070), (13600, 1490328), (14280, 1419360), (14400, 1407532), (14785, 1370880), (15232, 1330650), (15300, 1324736), (16128, 1256725), (16320, 1241940), (16800, 1206456), (17136, 1182800), (17742, 1142400), (17850, 1135488), (19040, 1064520), (19200, 1055649), (19584, 1034950), (20160, 1005380), (20400, 993552), (20699, 979200), (21420, 946240), (21760, 931455), (22400, 904842), (22848, 887100), (23656, 856800), (23800, 851616), (24480, 827960), (25200, 804304), (26613, 761600), (26775, 756992), (26880, 754035), (27200, 745164), (28560, 709680), (28800, 703766), (29570, 685440), (30464, 665325), (30600, 662368), (32640, 620970), (33600, 603228), (34272, 591400), (35484, 571200), (35700, 567744), (38080, 532260), (39168, 517475), (40320, 502690), (40800, 496776), (41398, 489600), (42840, 473120), (44355, 456960), (44800, 452421), (45696, 443550), (47312, 428400), (47600, 425808), (48960, 413980), (50269, 403200), (50400, 402152), (53226, 380800), (53550, 378496), (54400, 372582), (57120, 354840), (57600, 351883), (59140, 342720), (61200, 331184), (62097, 326400), (65280, 310485), (67200, 301614), (68544, 295700), (70968, 285600), (71400, 283872), (73925, 274176), (76160, 266130), (80640, 251345), (81600, 248388), (82796, 244800), (85680, 236560), (88710, 228480), (91392, 221775), (94624, 214200), (95200, 212904), (97920, 206990), (100538, 201600), (100800, 201076), (103495, 195840), (106452, 190400), (107100, 189248), (108800, 186291), (114240, 177420), (118280, 171360), (122400, 165592), (124194, 163200), (133065, 152320), (134400, 150807), (137088, 147850), (141936, 142800)]