20188310400

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1204

約数の個数: 480

約数和(自身を含む): 75617459280

約数和(自身を除く): 55429148880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 71, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 142, 144, 150, 160, 162, 180, 192, 200, 213, 216, 225, 240, 270, 284, 288, 300, 320, 324, 355, 360, 384, 400, 405, 426, 432, 450, 480, 540, 568, 576, 600, 639, 640, 648, 675, 710, 720, 800, 810, 852, 864, 900, 960, 1065, 1080, 1097, 1136, 1152, 1200, 1278, 1296, 1350, 1420, 1440, 1600, 1620, 1704, 1728, 1775, 1800, 1917, 1920, 2025, 2130, 2160, 2194, 2272, 2400, 2556, 2592, 2700, 2840, 2880, 3195, 3200, 3240, 3291, 3408, 3456, 3550, 3600, 3834, 4050, 4260, 4320, 4388, 4544, 4800, 5112, 5184, 5325, 5400, 5485, 5680, 5751, 5760, 6390, 6480, 6582, 6816, 7100, 7200, 7668, 8100, 8520, 8640, 8776, 9088, 9585, 9600, 9873, 10224, 10368, 10650, 10800, 10970, 11360, 11502, 12780, 12960, 13164, 13632, 14200, 14400, 15336, 15975, 16200, 16455, 17040, 17280, 17552, 19170, 19746, 20448, 21300, 21600, 21940, 22720, 23004, 25560, 25920, 26328, 27264, 27425, 28400, 28755, 28800, 29619, 30672, 31950, 32400, 32910, 34080, 35104, 38340, 39492, 40896, 42600, 43200, 43880, 45440, 46008, 47925, 49365, 51120, 51840, 52656, 54850, 56800, 57510, 59238, 61344, 63900, 64800, 65820, 68160, 70208, 76680, 77887, 78984, 81792, 82275, 85200, 86400, 87760, 88857, 92016, 95850, 98730, 102240, 105312, 109700, 113600, 115020, 118476, 122688, 127800, 129600, 131640, 136320, 140416, 143775, 148095, 153360, 155774, 157968, 164550, 170400, 175520, 177714, 184032, 191700, 197460, 204480, 210624, 219400, 227200, 230040, 233661, 236952, 245376, 246825, 255600, 259200, 263280, 287550, 296190, 306720, 311548, 315936, 329100, 340800, 351040, 355428, 368064, 383400, 389435, 394920, 408960, 421248, 438800, 444285, 460080, 467322, 473904, 493650, 511200, 526560, 575100, 592380, 613440, 623096, 631872, 658200, 681600, 700983, 702080, 710856, 736128, 740475, 766800, 778870, 789840, 877600, 888570, 920160, 934644, 947808, 987300, 1022400, 1053120, 1150200, 1168305, 1184760, 1226880, 1246192, 1263744, 1316400, 1401966, 1421712, 1480950, 1533600, 1557740, 1579680, 1755200, 1777140, 1840320, 1869288, 1895616, 1947175, 1974600, 2044800, 2102949, 2106240, 2221425, 2300400, 2336610, 2369520, 2492384, 2632800, 2803932, 2843424, 2961900, 3067200, 3115480, 3159360, 3504915, 3510400, 3554280, 3680640, 3738576, 3791232, 3894350, 3949200, 4205898, 4442850, 4600800, 4673220, 4739040, 4984768, 5265600, 5607864, 5686848, 5841525, 5923800, 6134400, 6230960, 6308847, 6318720, 7009830, 7108560, 7477152, 7788700, 7898400, 8411796, 8885700, 9201600, 9346440, 9478080, 9969536, 10514745, 10531200, 11215728, 11373696, 11683050, 11847600, 12461920, 12617694, 14019660, 14217120, 14954304, 15577400, 15796800, 16823592, 17524575, 17771400, 18403200, 18692880, 18956160, 21029490, 22431456, 23366100, 23695200, 24923840, 25235388, 28039320, 28434240, 29908608, 31154800, 31544235, 31593600, 33647184, 35049150, 35542800, 37385760, 42058980, 44862912, 46732200, 47390400, 49847680, 50470776, 52573725, 56078640, 56868480, 62309600, 63088470, 67294368, 70098300, 71085600, 74771520, 84117960, 89725824, 93464400, 94780800, 100941552, 105147450, 112157280, 124619200, 126176940, 134588736, 140196600, 142171200, 149543040, 157721175, 168235920, 186928800, 201883104, 210294900, 224314560, 249238400, 252353880, 269177472, 280393200, 284342400, 315442350, 336471840, 373857600, 403766208, 420589800, 448629120, 504707760, 560786400, 630884700, 672943680, 747715200, 807532416, 841179600, 1009415520, 1121572800, 1261769400, 1345887360, 1682359200, 2018831040, 2243145600, 2523538800, 3364718400, 4037662080, 5047077600, 6729436800, 10094155200, 20188310400]

約数ペア:

[(1, 20188310400), (2, 10094155200), (3, 6729436800), (4, 5047077600), (5, 4037662080), (6, 3364718400), (8, 2523538800), (9, 2243145600), (10, 2018831040), (12, 1682359200), (15, 1345887360), (16, 1261769400), (18, 1121572800), (20, 1009415520), (24, 841179600), (25, 807532416), (27, 747715200), (30, 672943680), (32, 630884700), (36, 560786400), (40, 504707760), (45, 448629120), (48, 420589800), (50, 403766208), (54, 373857600), (60, 336471840), (64, 315442350), (71, 284342400), (72, 280393200), (75, 269177472), (80, 252353880), (81, 249238400), (90, 224314560), (96, 210294900), (100, 201883104), (108, 186928800), (120, 168235920), (128, 157721175), (135, 149543040), (142, 142171200), (144, 140196600), (150, 134588736), (160, 126176940), (162, 124619200), (180, 112157280), (192, 105147450), (200, 100941552), (213, 94780800), (216, 93464400), (225, 89725824), (240, 84117960), (270, 74771520), (284, 71085600), (288, 70098300), (300, 67294368), (320, 63088470), (324, 62309600), (355, 56868480), (360, 56078640), (384, 52573725), (400, 50470776), (405, 49847680), (426, 47390400), (432, 46732200), (450, 44862912), (480, 42058980), (540, 37385760), (568, 35542800), (576, 35049150), (600, 33647184), (639, 31593600), (640, 31544235), (648, 31154800), (675, 29908608), (710, 28434240), (720, 28039320), (800, 25235388), (810, 24923840), (852, 23695200), (864, 23366100), (900, 22431456), (960, 21029490), (1065, 18956160), (1080, 18692880), (1097, 18403200), (1136, 17771400), (1152, 17524575), (1200, 16823592), (1278, 15796800), (1296, 15577400), (1350, 14954304), (1420, 14217120), (1440, 14019660), (1600, 12617694), (1620, 12461920), (1704, 11847600), (1728, 11683050), (1775, 11373696), (1800, 11215728), (1917, 10531200), (1920, 10514745), (2025, 9969536), (2130, 9478080), (2160, 9346440), (2194, 9201600), (2272, 8885700), (2400, 8411796), (2556, 7898400), (2592, 7788700), (2700, 7477152), (2840, 7108560), (2880, 7009830), (3195, 6318720), (3200, 6308847), (3240, 6230960), (3291, 6134400), (3408, 5923800), (3456, 5841525), (3550, 5686848), (3600, 5607864), (3834, 5265600), (4050, 4984768), (4260, 4739040), (4320, 4673220), (4388, 4600800), (4544, 4442850), (4800, 4205898), (5112, 3949200), (5184, 3894350), (5325, 3791232), (5400, 3738576), (5485, 3680640), (5680, 3554280), (5751, 3510400), (5760, 3504915), (6390, 3159360), (6480, 3115480), (6582, 3067200), (6816, 2961900), (7100, 2843424), (7200, 2803932), (7668, 2632800), (8100, 2492384), (8520, 2369520), (8640, 2336610), (8776, 2300400), (9088, 2221425), (9585, 2106240), (9600, 2102949), (9873, 2044800), (10224, 1974600), (10368, 1947175), (10650, 1895616), (10800, 1869288), (10970, 1840320), (11360, 1777140), (11502, 1755200), (12780, 1579680), (12960, 1557740), (13164, 1533600), (13632, 1480950), (14200, 1421712), (14400, 1401966), (15336, 1316400), (15975, 1263744), (16200, 1246192), (16455, 1226880), (17040, 1184760), (17280, 1168305), (17552, 1150200), (19170, 1053120), (19746, 1022400), (20448, 987300), (21300, 947808), (21600, 934644), (21940, 920160), (22720, 888570), (23004, 877600), (25560, 789840), (25920, 778870), (26328, 766800), (27264, 740475), (27425, 736128), (28400, 710856), (28755, 702080), (28800, 700983), (29619, 681600), (30672, 658200), (31950, 631872), (32400, 623096), (32910, 613440), (34080, 592380), (35104, 575100), (38340, 526560), (39492, 511200), (40896, 493650), (42600, 473904), (43200, 467322), (43880, 460080), (45440, 444285), (46008, 438800), (47925, 421248), (49365, 408960), (51120, 394920), (51840, 389435), (52656, 383400), (54850, 368064), (56800, 355428), (57510, 351040), (59238, 340800), (61344, 329100), (63900, 315936), (64800, 311548), (65820, 306720), (68160, 296190), (70208, 287550), (76680, 263280), (77887, 259200), (78984, 255600), (81792, 246825), (82275, 245376), (85200, 236952), (86400, 233661), (87760, 230040), (88857, 227200), (92016, 219400), (95850, 210624), (98730, 204480), (102240, 197460), (105312, 191700), (109700, 184032), (113600, 177714), (115020, 175520), (118476, 170400), (122688, 164550), (127800, 157968), (129600, 155774), (131640, 153360), (136320, 148095), (140416, 143775)]