19259622720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1040

約数の個数: 560

約数和(自身を含む): 75069393168

約数和(自身を除く): 55809770448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 61, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 122, 130, 135, 144, 156, 160, 162, 180, 183, 192, 195, 208, 216, 234, 240, 244, 260, 270, 288, 305, 312, 320, 324, 351, 360, 366, 390, 405, 416, 432, 468, 480, 488, 520, 540, 549, 576, 585, 610, 624, 648, 702, 720, 732, 780, 793, 810, 832, 864, 915, 936, 937, 960, 976, 1040, 1053, 1080, 1098, 1170, 1220, 1248, 1296, 1404, 1440, 1464, 1560, 1586, 1620, 1647, 1728, 1755, 1830, 1872, 1874, 1952, 2080, 2106, 2160, 2196, 2340, 2379, 2440, 2496, 2592, 2745, 2808, 2811, 2880, 2928, 3120, 3172, 3240, 3294, 3510, 3660, 3744, 3748, 3904, 3965, 4160, 4212, 4320, 4392, 4680, 4685, 4758, 4880, 4941, 5184, 5265, 5490, 5616, 5622, 5856, 6240, 6344, 6480, 6588, 7020, 7137, 7320, 7488, 7496, 7930, 8235, 8424, 8433, 8640, 8784, 9360, 9370, 9516, 9760, 9882, 10530, 10980, 11232, 11244, 11712, 11895, 12181, 12480, 12688, 12960, 13176, 14040, 14055, 14274, 14640, 14992, 15860, 16470, 16848, 16866, 17568, 18720, 18740, 19032, 19520, 19764, 21060, 21411, 21960, 22464, 22488, 23790, 24362, 24705, 25299, 25376, 25920, 26352, 28080, 28110, 28548, 29280, 29984, 31720, 32940, 33696, 33732, 35136, 35685, 36543, 37440, 37480, 38064, 39528, 42120, 42165, 42822, 43920, 44976, 47580, 48724, 49410, 50598, 50752, 52704, 56160, 56220, 57096, 57157, 58560, 59968, 60905, 63440, 64233, 65880, 67392, 67464, 71370, 73086, 74960, 75897, 76128, 79056, 84240, 84330, 85644, 87840, 89952, 95160, 97448, 98820, 101196, 105408, 107055, 109629, 112320, 112440, 114192, 114314, 121810, 126495, 126880, 128466, 131760, 134928, 142740, 146172, 149920, 151794, 152256, 158112, 168480, 168660, 171288, 171471, 175680, 179904, 182715, 190320, 194896, 197640, 202392, 214110, 219258, 224880, 228384, 228628, 243620, 252990, 253760, 256932, 263520, 269856, 285480, 285785, 292344, 299840, 303588, 316224, 321165, 328887, 336960, 337320, 342576, 342942, 365430, 379485, 380640, 389792, 395280, 404784, 428220, 438516, 449760, 456768, 457256, 487240, 505980, 513864, 514413, 527040, 539712, 548145, 570960, 571570, 584688, 607176, 642330, 657774, 674640, 685152, 685884, 730860, 743041, 758970, 761280, 779584, 790560, 809568, 856440, 857355, 877032, 899520, 914512, 974480, 986661, 1011960, 1027728, 1028826, 1096290, 1141920, 1143140, 1169376, 1214352, 1284660, 1315548, 1349280, 1370304, 1371768, 1461720, 1486082, 1517940, 1543239, 1581120, 1619136, 1644435, 1712880, 1714710, 1754064, 1829024, 1948960, 1973322, 2023920, 2055456, 2057652, 2192580, 2229123, 2283840, 2286280, 2338752, 2428704, 2569320, 2572065, 2631096, 2698560, 2743536, 2923440, 2972164, 3035880, 3086478, 3288870, 3425760, 3429420, 3508128, 3658048, 3715205, 3897920, 3946644, 4047840, 4110912, 4115304, 4385160, 4458246, 4572560, 4629717, 4857408, 4933305, 5138640, 5144130, 5262192, 5487072, 5846880, 5944328, 6071760, 6172956, 6577740, 6687369, 6851520, 6858840, 7016256, 7430410, 7716195, 7893288, 8095680, 8230608, 8770320, 8916492, 9145120, 9259434, 9866610, 10277280, 10288260, 10524384, 10974144, 11145615, 11693760, 11888656, 12143520, 12345912, 13155480, 13374738, 13717680, 14860820, 15432390, 15786576, 16461216, 17540640, 17832984, 18290240, 18518868, 19733220, 20062107, 20554560, 20576520, 21048768, 22291230, 23148585, 23777312, 24287040, 24691824, 26310960, 26749476, 27435360, 29721640, 30864780, 31573152, 32922432, 33436845, 35081280, 35665968, 37037736, 39466440, 40124214, 41153040, 44582460, 46297170, 47554624, 49383648, 52621920, 53498952, 54870720, 59443280, 60186321, 61729560, 63146304, 66873690, 71331936, 74075472, 78932880, 80248428, 82306080, 89164920, 92594340, 98767296, 100310535, 105243840, 106997904, 118886560, 120372642, 123459120, 133747380, 142663872, 148150944, 157865760, 160496856, 164612160, 178329840, 185188680, 200621070, 213995808, 237773120, 240745284, 246918240, 267494760, 296301888, 300931605, 315731520, 320993712, 356659680, 370377360, 401242140, 427991616, 481490568, 493836480, 534989520, 601863210, 641987424, 713319360, 740754720, 802484280, 962981136, 1069979040, 1203726420, 1283974848, 1481509440, 1604968560, 1925962272, 2139958080, 2407452840, 3209937120, 3851924544, 4814905680, 6419874240, 9629811360, 19259622720]

約数ペア:

[(1, 19259622720), (2, 9629811360), (3, 6419874240), (4, 4814905680), (5, 3851924544), (6, 3209937120), (8, 2407452840), (9, 2139958080), (10, 1925962272), (12, 1604968560), (13, 1481509440), (15, 1283974848), (16, 1203726420), (18, 1069979040), (20, 962981136), (24, 802484280), (26, 740754720), (27, 713319360), (30, 641987424), (32, 601863210), (36, 534989520), (39, 493836480), (40, 481490568), (45, 427991616), (48, 401242140), (52, 370377360), (54, 356659680), (60, 320993712), (61, 315731520), (64, 300931605), (65, 296301888), (72, 267494760), (78, 246918240), (80, 240745284), (81, 237773120), (90, 213995808), (96, 200621070), (104, 185188680), (108, 178329840), (117, 164612160), (120, 160496856), (122, 157865760), (130, 148150944), (135, 142663872), (144, 133747380), (156, 123459120), (160, 120372642), (162, 118886560), (180, 106997904), (183, 105243840), (192, 100310535), (195, 98767296), (208, 92594340), (216, 89164920), (234, 82306080), (240, 80248428), (244, 78932880), (260, 74075472), (270, 71331936), (288, 66873690), (305, 63146304), (312, 61729560), (320, 60186321), (324, 59443280), (351, 54870720), (360, 53498952), (366, 52621920), (390, 49383648), (405, 47554624), (416, 46297170), (432, 44582460), (468, 41153040), (480, 40124214), (488, 39466440), (520, 37037736), (540, 35665968), (549, 35081280), (576, 33436845), (585, 32922432), (610, 31573152), (624, 30864780), (648, 29721640), (702, 27435360), (720, 26749476), (732, 26310960), (780, 24691824), (793, 24287040), (810, 23777312), (832, 23148585), (864, 22291230), (915, 21048768), (936, 20576520), (937, 20554560), (960, 20062107), (976, 19733220), (1040, 18518868), (1053, 18290240), (1080, 17832984), (1098, 17540640), (1170, 16461216), (1220, 15786576), (1248, 15432390), (1296, 14860820), (1404, 13717680), (1440, 13374738), (1464, 13155480), (1560, 12345912), (1586, 12143520), (1620, 11888656), (1647, 11693760), (1728, 11145615), (1755, 10974144), (1830, 10524384), (1872, 10288260), (1874, 10277280), (1952, 9866610), (2080, 9259434), (2106, 9145120), (2160, 8916492), (2196, 8770320), (2340, 8230608), (2379, 8095680), (2440, 7893288), (2496, 7716195), (2592, 7430410), (2745, 7016256), (2808, 6858840), (2811, 6851520), (2880, 6687369), (2928, 6577740), (3120, 6172956), (3172, 6071760), (3240, 5944328), (3294, 5846880), (3510, 5487072), (3660, 5262192), (3744, 5144130), (3748, 5138640), (3904, 4933305), (3965, 4857408), (4160, 4629717), (4212, 4572560), (4320, 4458246), (4392, 4385160), (4680, 4115304), (4685, 4110912), (4758, 4047840), (4880, 3946644), (4941, 3897920), (5184, 3715205), (5265, 3658048), (5490, 3508128), (5616, 3429420), (5622, 3425760), (5856, 3288870), (6240, 3086478), (6344, 3035880), (6480, 2972164), (6588, 2923440), (7020, 2743536), (7137, 2698560), (7320, 2631096), (7488, 2572065), (7496, 2569320), (7930, 2428704), (8235, 2338752), (8424, 2286280), (8433, 2283840), (8640, 2229123), (8784, 2192580), (9360, 2057652), (9370, 2055456), (9516, 2023920), (9760, 1973322), (9882, 1948960), (10530, 1829024), (10980, 1754064), (11232, 1714710), (11244, 1712880), (11712, 1644435), (11895, 1619136), (12181, 1581120), (12480, 1543239), (12688, 1517940), (12960, 1486082), (13176, 1461720), (14040, 1371768), (14055, 1370304), (14274, 1349280), (14640, 1315548), (14992, 1284660), (15860, 1214352), (16470, 1169376), (16848, 1143140), (16866, 1141920), (17568, 1096290), (18720, 1028826), (18740, 1027728), (19032, 1011960), (19520, 986661), (19764, 974480), (21060, 914512), (21411, 899520), (21960, 877032), (22464, 857355), (22488, 856440), (23790, 809568), (24362, 790560), (24705, 779584), (25299, 761280), (25376, 758970), (25920, 743041), (26352, 730860), (28080, 685884), (28110, 685152), (28548, 674640), (29280, 657774), (29984, 642330), (31720, 607176), (32940, 584688), (33696, 571570), (33732, 570960), (35136, 548145), (35685, 539712), (36543, 527040), (37440, 514413), (37480, 513864), (38064, 505980), (39528, 487240), (42120, 457256), (42165, 456768), (42822, 449760), (43920, 438516), (44976, 428220), (47580, 404784), (48724, 395280), (49410, 389792), (50598, 380640), (50752, 379485), (52704, 365430), (56160, 342942), (56220, 342576), (57096, 337320), (57157, 336960), (58560, 328887), (59968, 321165), (60905, 316224), (63440, 303588), (64233, 299840), (65880, 292344), (67392, 285785), (67464, 285480), (71370, 269856), (73086, 263520), (74960, 256932), (75897, 253760), (76128, 252990), (79056, 243620), (84240, 228628), (84330, 228384), (85644, 224880), (87840, 219258), (89952, 214110), (95160, 202392), (97448, 197640), (98820, 194896), (101196, 190320), (105408, 182715), (107055, 179904), (109629, 175680), (112320, 171471), (112440, 171288), (114192, 168660), (114314, 168480), (121810, 158112), (126495, 152256), (126880, 151794), (128466, 149920), (131760, 146172), (134928, 142740)]