19218643200

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:452

約数の個数: 540

約数和(自身を含む): 71855536368

約数和(自身を除く): 52636893168

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, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 131, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 256, 262, 270, 283, 288, 300, 320, 324, 360, 384, 393, 400, 405, 432, 450, 480, 524, 540, 566, 576, 600, 640, 648, 655, 675, 720, 768, 786, 800, 810, 849, 864, 900, 960, 1048, 1080, 1132, 1152, 1179, 1200, 1280, 1296, 1310, 1350, 1415, 1440, 1572, 1600, 1620, 1698, 1728, 1800, 1920, 1965, 2025, 2096, 2160, 2264, 2304, 2358, 2400, 2547, 2592, 2620, 2700, 2830, 2880, 3144, 3200, 3240, 3275, 3396, 3456, 3537, 3600, 3840, 3930, 4050, 4192, 4245, 4320, 4528, 4716, 4800, 5094, 5184, 5240, 5400, 5660, 5760, 5895, 6288, 6400, 6480, 6550, 6792, 6912, 7074, 7075, 7200, 7641, 7860, 8100, 8384, 8490, 8640, 9056, 9432, 9600, 9825, 10188, 10368, 10480, 10611, 10800, 11320, 11520, 11790, 12576, 12735, 12960, 13100, 13584, 14148, 14150, 14400, 15282, 15720, 16200, 16768, 16980, 17280, 17685, 18112, 18864, 19200, 19650, 20376, 20736, 20960, 21222, 21225, 21600, 22640, 22923, 23580, 25152, 25470, 25920, 26200, 27168, 28296, 28300, 28800, 29475, 30564, 31440, 32400, 33536, 33960, 34560, 35370, 36224, 37073, 37728, 38205, 39300, 40752, 41920, 42444, 42450, 43200, 45280, 45846, 47160, 50304, 50940, 51840, 52400, 53055, 54336, 56592, 56600, 57600, 58950, 61128, 62880, 63675, 64800, 67920, 70740, 72448, 74146, 75456, 76410, 78600, 81504, 83840, 84888, 84900, 86400, 88425, 90560, 91692, 94320, 100608, 101880, 103680, 104800, 106110, 108672, 111219, 113184, 113200, 114615, 117900, 122256, 125760, 127350, 129600, 135840, 141480, 148292, 150912, 152820, 157200, 163008, 167680, 169776, 169800, 172800, 176850, 181120, 183384, 185365, 188640, 191025, 203760, 209600, 212220, 217344, 222438, 226368, 226400, 229230, 235800, 244512, 251520, 254700, 259200, 265275, 271680, 282960, 296584, 301824, 305640, 314400, 326016, 333657, 339552, 339600, 353700, 362240, 366768, 370730, 377280, 382050, 407520, 419200, 424440, 444876, 452736, 452800, 458460, 471600, 489024, 503040, 509400, 518400, 530550, 543360, 556095, 565920, 573075, 593168, 611280, 628800, 652032, 667314, 679104, 679200, 707400, 733536, 741460, 754560, 764100, 815040, 838400, 848880, 889752, 905472, 905600, 916920, 926825, 943200, 978048, 1000971, 1018800, 1061100, 1086720, 1112190, 1131840, 1146150, 1186336, 1222560, 1257600, 1334628, 1358208, 1358400, 1414800, 1467072, 1482920, 1509120, 1528200, 1630080, 1668285, 1697760, 1779504, 1811200, 1833840, 1853650, 1886400, 1956096, 2001942, 2037600, 2122200, 2224380, 2263680, 2292300, 2372672, 2445120, 2515200, 2669256, 2716416, 2716800, 2780475, 2829600, 2934144, 2965840, 3002913, 3056400, 3260160, 3336570, 3395520, 3559008, 3667680, 3707300, 3772800, 4003884, 4075200, 4244400, 4448760, 4527360, 4584600, 4745344, 4890240, 5004855, 5338512, 5433600, 5560950, 5659200, 5868288, 5931680, 6005826, 6112800, 6673140, 6791040, 7118016, 7335360, 7414600, 7545600, 8007768, 8150400, 8341425, 8488800, 8897520, 9169200, 9490688, 9780480, 10009710, 10677024, 11121900, 11318400, 11863360, 12011652, 12225600, 13346280, 13582080, 14236032, 14670720, 14829200, 15014565, 16015536, 16300800, 16682850, 16977600, 17795040, 18338400, 20019420, 21354048, 22243800, 22636800, 23726720, 24023304, 24451200, 25024275, 26692560, 28472064, 29341440, 29658400, 30029130, 32031072, 33365700, 33955200, 35590080, 36676800, 40038840, 42708096, 44487600, 47453440, 48046608, 48902400, 50048550, 53385120, 59316800, 60058260, 64062144, 66731400, 67910400, 71180160, 73353600, 75072825, 80077680, 85416192, 88975200, 96093216, 100097100, 106770240, 118633600, 120116520, 128124288, 133462800, 142360320, 146707200, 150145650, 160155360, 177950400, 192186432, 200194200, 213540480, 237267200, 240233040, 256248576, 266925600, 300291300, 320310720, 355900800, 384372864, 400388400, 427080960, 480466080, 533851200, 600582600, 640621440, 711801600, 768745728, 800776800, 960932160, 1067702400, 1201165200, 1281242880, 1601553600, 1921864320, 2135404800, 2402330400, 3203107200, 3843728640, 4804660800, 6406214400, 9609321600, 19218643200]

約数ペア:

[(1, 19218643200), (2, 9609321600), (3, 6406214400), (4, 4804660800), (5, 3843728640), (6, 3203107200), (8, 2402330400), (9, 2135404800), (10, 1921864320), (12, 1601553600), (15, 1281242880), (16, 1201165200), (18, 1067702400), (20, 960932160), (24, 800776800), (25, 768745728), (27, 711801600), (30, 640621440), (32, 600582600), (36, 533851200), (40, 480466080), (45, 427080960), (48, 400388400), (50, 384372864), (54, 355900800), (60, 320310720), (64, 300291300), (72, 266925600), (75, 256248576), (80, 240233040), (81, 237267200), (90, 213540480), (96, 200194200), (100, 192186432), (108, 177950400), (120, 160155360), (128, 150145650), (131, 146707200), (135, 142360320), (144, 133462800), (150, 128124288), (160, 120116520), (162, 118633600), (180, 106770240), (192, 100097100), (200, 96093216), (216, 88975200), (225, 85416192), (240, 80077680), (256, 75072825), (262, 73353600), (270, 71180160), (283, 67910400), (288, 66731400), (300, 64062144), (320, 60058260), (324, 59316800), (360, 53385120), (384, 50048550), (393, 48902400), (400, 48046608), (405, 47453440), (432, 44487600), (450, 42708096), (480, 40038840), (524, 36676800), (540, 35590080), (566, 33955200), (576, 33365700), (600, 32031072), (640, 30029130), (648, 29658400), (655, 29341440), (675, 28472064), (720, 26692560), (768, 25024275), (786, 24451200), (800, 24023304), (810, 23726720), (849, 22636800), (864, 22243800), (900, 21354048), (960, 20019420), (1048, 18338400), (1080, 17795040), (1132, 16977600), (1152, 16682850), (1179, 16300800), (1200, 16015536), (1280, 15014565), (1296, 14829200), (1310, 14670720), (1350, 14236032), (1415, 13582080), (1440, 13346280), (1572, 12225600), (1600, 12011652), (1620, 11863360), (1698, 11318400), (1728, 11121900), (1800, 10677024), (1920, 10009710), (1965, 9780480), (2025, 9490688), (2096, 9169200), (2160, 8897520), (2264, 8488800), (2304, 8341425), (2358, 8150400), (2400, 8007768), (2547, 7545600), (2592, 7414600), (2620, 7335360), (2700, 7118016), (2830, 6791040), (2880, 6673140), (3144, 6112800), (3200, 6005826), (3240, 5931680), (3275, 5868288), (3396, 5659200), (3456, 5560950), (3537, 5433600), (3600, 5338512), (3840, 5004855), (3930, 4890240), (4050, 4745344), (4192, 4584600), (4245, 4527360), (4320, 4448760), (4528, 4244400), (4716, 4075200), (4800, 4003884), (5094, 3772800), (5184, 3707300), (5240, 3667680), (5400, 3559008), (5660, 3395520), (5760, 3336570), (5895, 3260160), (6288, 3056400), (6400, 3002913), (6480, 2965840), (6550, 2934144), (6792, 2829600), (6912, 2780475), (7074, 2716800), (7075, 2716416), (7200, 2669256), (7641, 2515200), (7860, 2445120), (8100, 2372672), (8384, 2292300), (8490, 2263680), (8640, 2224380), (9056, 2122200), (9432, 2037600), (9600, 2001942), (9825, 1956096), (10188, 1886400), (10368, 1853650), (10480, 1833840), (10611, 1811200), (10800, 1779504), (11320, 1697760), (11520, 1668285), (11790, 1630080), (12576, 1528200), (12735, 1509120), (12960, 1482920), (13100, 1467072), (13584, 1414800), (14148, 1358400), (14150, 1358208), (14400, 1334628), (15282, 1257600), (15720, 1222560), (16200, 1186336), (16768, 1146150), (16980, 1131840), (17280, 1112190), (17685, 1086720), (18112, 1061100), (18864, 1018800), (19200, 1000971), (19650, 978048), (20376, 943200), (20736, 926825), (20960, 916920), (21222, 905600), (21225, 905472), (21600, 889752), (22640, 848880), (22923, 838400), (23580, 815040), (25152, 764100), (25470, 754560), (25920, 741460), (26200, 733536), (27168, 707400), (28296, 679200), (28300, 679104), (28800, 667314), (29475, 652032), (30564, 628800), (31440, 611280), (32400, 593168), (33536, 573075), (33960, 565920), (34560, 556095), (35370, 543360), (36224, 530550), (37073, 518400), (37728, 509400), (38205, 503040), (39300, 489024), (40752, 471600), (41920, 458460), (42444, 452800), (42450, 452736), (43200, 444876), (45280, 424440), (45846, 419200), (47160, 407520), (50304, 382050), (50940, 377280), (51840, 370730), (52400, 366768), (53055, 362240), (54336, 353700), (56592, 339600), (56600, 339552), (57600, 333657), (58950, 326016), (61128, 314400), (62880, 305640), (63675, 301824), (64800, 296584), (67920, 282960), (70740, 271680), (72448, 265275), (74146, 259200), (75456, 254700), (76410, 251520), (78600, 244512), (81504, 235800), (83840, 229230), (84888, 226400), (84900, 226368), (86400, 222438), (88425, 217344), (90560, 212220), (91692, 209600), (94320, 203760), (100608, 191025), (101880, 188640), (103680, 185365), (104800, 183384), (106110, 181120), (108672, 176850), (111219, 172800), (113184, 169800), (113200, 169776), (114615, 167680), (117900, 163008), (122256, 157200), (125760, 152820), (127350, 150912), (129600, 148292), (135840, 141480)]