18997296000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:831

約数の個数: 512

約数和(自身を含む): 68923146240

約数和(自身を除く): 49925850240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 32, 34, 40, 48, 50, 51, 60, 62, 64, 68, 75, 80, 85, 93, 96, 100, 102, 120, 124, 125, 128, 136, 150, 155, 160, 170, 186, 192, 200, 204, 240, 248, 250, 255, 272, 300, 310, 320, 340, 372, 375, 384, 400, 408, 425, 465, 480, 496, 500, 510, 527, 544, 600, 620, 640, 680, 744, 750, 751, 775, 800, 816, 850, 930, 960, 992, 1000, 1020, 1054, 1088, 1200, 1240, 1275, 1360, 1488, 1500, 1502, 1550, 1581, 1600, 1632, 1700, 1860, 1920, 1984, 2000, 2040, 2108, 2125, 2176, 2253, 2325, 2400, 2480, 2550, 2635, 2720, 2976, 3000, 3004, 3100, 3162, 3200, 3264, 3400, 3720, 3755, 3875, 3968, 4000, 4080, 4216, 4250, 4506, 4650, 4800, 4960, 5100, 5270, 5440, 5952, 6000, 6008, 6200, 6324, 6375, 6528, 6800, 7440, 7510, 7750, 7905, 8000, 8160, 8432, 8500, 9012, 9300, 9600, 9920, 10200, 10540, 10880, 11265, 11625, 11904, 12000, 12016, 12400, 12648, 12750, 12767, 13175, 13600, 14880, 15020, 15500, 15810, 16000, 16320, 16864, 17000, 18024, 18600, 18775, 19840, 20400, 21080, 22530, 23250, 23281, 24000, 24032, 24800, 25296, 25500, 25534, 26350, 27200, 29760, 30040, 31000, 31620, 32640, 33728, 34000, 36048, 37200, 37550, 38301, 39525, 40800, 42160, 45060, 46500, 46562, 48000, 48064, 49600, 50592, 51000, 51068, 52700, 54400, 56325, 59520, 60080, 62000, 63240, 63835, 65875, 67456, 68000, 69843, 72096, 74400, 75100, 76602, 79050, 81600, 84320, 90120, 93000, 93124, 93875, 96128, 99200, 101184, 102000, 102136, 105400, 112650, 116405, 120160, 124000, 126480, 127670, 131750, 136000, 139686, 144192, 148800, 150200, 153204, 158100, 163200, 168640, 180240, 186000, 186248, 187750, 191505, 197625, 202368, 204000, 204272, 210800, 225300, 232810, 240320, 248000, 252960, 255340, 263500, 272000, 279372, 281625, 288384, 297600, 300400, 306408, 316200, 319175, 337280, 349215, 360480, 372000, 372496, 375500, 383010, 395250, 395777, 408000, 408544, 421600, 450600, 465620, 480640, 496000, 505920, 510680, 527000, 558744, 563250, 582025, 600800, 612816, 632400, 638350, 698430, 720960, 744000, 744992, 751000, 766020, 790500, 791554, 816000, 817088, 843200, 901200, 931240, 957525, 1011840, 1021360, 1054000, 1117488, 1126500, 1164050, 1187331, 1201600, 1225632, 1264800, 1276700, 1396860, 1441920, 1488000, 1489984, 1502000, 1532040, 1581000, 1583108, 1595875, 1634176, 1686400, 1746075, 1802400, 1862480, 1915050, 1978885, 2042720, 2108000, 2234976, 2253000, 2328100, 2374662, 2403200, 2451264, 2529600, 2553400, 2793720, 2910125, 2979968, 3004000, 3064080, 3162000, 3166216, 3191750, 3492150, 3604800, 3724960, 3830100, 3957770, 4085440, 4216000, 4469952, 4506000, 4656200, 4749324, 4787625, 4902528, 5059200, 5106800, 5587440, 5820250, 5936655, 6008000, 6128160, 6324000, 6332432, 6383500, 6984300, 7209600, 7449920, 7660200, 7915540, 8170880, 8432000, 8730375, 8939904, 9012000, 9312400, 9498648, 9575250, 9894425, 10213600, 11174880, 11640500, 11873310, 12016000, 12256320, 12648000, 12664864, 12767000, 13968600, 14899840, 15320400, 15831080, 17460750, 18024000, 18624800, 18997296, 19150500, 19788850, 20427200, 22349760, 23281000, 23746620, 24512640, 25296000, 25329728, 25534000, 27937200, 29683275, 30640800, 31662160, 34921500, 36048000, 37249600, 37994592, 38301000, 39577700, 40854400, 44699520, 46562000, 47493240, 49472125, 50659456, 51068000, 55874400, 59366550, 61281600, 63324320, 69843000, 74499200, 75989184, 76602000, 79155400, 93124000, 94986480, 98944250, 102136000, 111748800, 118733100, 122563200, 126648640, 139686000, 148416375, 151978368, 153204000, 158310800, 186248000, 189972960, 197888500, 204272000, 223497600, 237466200, 253297280, 279372000, 296832750, 306408000, 316621600, 372496000, 379945920, 395777000, 474932400, 558744000, 593665500, 612816000, 633243200, 759891840, 791554000, 949864800, 1117488000, 1187331000, 1266486400, 1583108000, 1899729600, 2374662000, 3166216000, 3799459200, 4749324000, 6332432000, 9498648000, 18997296000]

約数ペア:

[(1, 18997296000), (2, 9498648000), (3, 6332432000), (4, 4749324000), (5, 3799459200), (6, 3166216000), (8, 2374662000), (10, 1899729600), (12, 1583108000), (15, 1266486400), (16, 1187331000), (17, 1117488000), (20, 949864800), (24, 791554000), (25, 759891840), (30, 633243200), (31, 612816000), (32, 593665500), (34, 558744000), (40, 474932400), (48, 395777000), (50, 379945920), (51, 372496000), (60, 316621600), (62, 306408000), (64, 296832750), (68, 279372000), (75, 253297280), (80, 237466200), (85, 223497600), (93, 204272000), (96, 197888500), (100, 189972960), (102, 186248000), (120, 158310800), (124, 153204000), (125, 151978368), (128, 148416375), (136, 139686000), (150, 126648640), (155, 122563200), (160, 118733100), (170, 111748800), (186, 102136000), (192, 98944250), (200, 94986480), (204, 93124000), (240, 79155400), (248, 76602000), (250, 75989184), (255, 74499200), (272, 69843000), (300, 63324320), (310, 61281600), (320, 59366550), (340, 55874400), (372, 51068000), (375, 50659456), (384, 49472125), (400, 47493240), (408, 46562000), (425, 44699520), (465, 40854400), (480, 39577700), (496, 38301000), (500, 37994592), (510, 37249600), (527, 36048000), (544, 34921500), (600, 31662160), (620, 30640800), (640, 29683275), (680, 27937200), (744, 25534000), (750, 25329728), (751, 25296000), (775, 24512640), (800, 23746620), (816, 23281000), (850, 22349760), (930, 20427200), (960, 19788850), (992, 19150500), (1000, 18997296), (1020, 18624800), (1054, 18024000), (1088, 17460750), (1200, 15831080), (1240, 15320400), (1275, 14899840), (1360, 13968600), (1488, 12767000), (1500, 12664864), (1502, 12648000), (1550, 12256320), (1581, 12016000), (1600, 11873310), (1632, 11640500), (1700, 11174880), (1860, 10213600), (1920, 9894425), (1984, 9575250), (2000, 9498648), (2040, 9312400), (2108, 9012000), (2125, 8939904), (2176, 8730375), (2253, 8432000), (2325, 8170880), (2400, 7915540), (2480, 7660200), (2550, 7449920), (2635, 7209600), (2720, 6984300), (2976, 6383500), (3000, 6332432), (3004, 6324000), (3100, 6128160), (3162, 6008000), (3200, 5936655), (3264, 5820250), (3400, 5587440), (3720, 5106800), (3755, 5059200), (3875, 4902528), (3968, 4787625), (4000, 4749324), (4080, 4656200), (4216, 4506000), (4250, 4469952), (4506, 4216000), (4650, 4085440), (4800, 3957770), (4960, 3830100), (5100, 3724960), (5270, 3604800), (5440, 3492150), (5952, 3191750), (6000, 3166216), (6008, 3162000), (6200, 3064080), (6324, 3004000), (6375, 2979968), (6528, 2910125), (6800, 2793720), (7440, 2553400), (7510, 2529600), (7750, 2451264), (7905, 2403200), (8000, 2374662), (8160, 2328100), (8432, 2253000), (8500, 2234976), (9012, 2108000), (9300, 2042720), (9600, 1978885), (9920, 1915050), (10200, 1862480), (10540, 1802400), (10880, 1746075), (11265, 1686400), (11625, 1634176), (11904, 1595875), (12000, 1583108), (12016, 1581000), (12400, 1532040), (12648, 1502000), (12750, 1489984), (12767, 1488000), (13175, 1441920), (13600, 1396860), (14880, 1276700), (15020, 1264800), (15500, 1225632), (15810, 1201600), (16000, 1187331), (16320, 1164050), (16864, 1126500), (17000, 1117488), (18024, 1054000), (18600, 1021360), (18775, 1011840), (19840, 957525), (20400, 931240), (21080, 901200), (22530, 843200), (23250, 817088), (23281, 816000), (24000, 791554), (24032, 790500), (24800, 766020), (25296, 751000), (25500, 744992), (25534, 744000), (26350, 720960), (27200, 698430), (29760, 638350), (30040, 632400), (31000, 612816), (31620, 600800), (32640, 582025), (33728, 563250), (34000, 558744), (36048, 527000), (37200, 510680), (37550, 505920), (38301, 496000), (39525, 480640), (40800, 465620), (42160, 450600), (45060, 421600), (46500, 408544), (46562, 408000), (48000, 395777), (48064, 395250), (49600, 383010), (50592, 375500), (51000, 372496), (51068, 372000), (52700, 360480), (54400, 349215), (56325, 337280), (59520, 319175), (60080, 316200), (62000, 306408), (63240, 300400), (63835, 297600), (65875, 288384), (67456, 281625), (68000, 279372), (69843, 272000), (72096, 263500), (74400, 255340), (75100, 252960), (76602, 248000), (79050, 240320), (81600, 232810), (84320, 225300), (90120, 210800), (93000, 204272), (93124, 204000), (93875, 202368), (96128, 197625), (99200, 191505), (101184, 187750), (102000, 186248), (102136, 186000), (105400, 180240), (112650, 168640), (116405, 163200), (120160, 158100), (124000, 153204), (126480, 150200), (127670, 148800), (131750, 144192), (136000, 139686)]