15949872000

素因数分解:

$2^7\times 3^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 640

約数和(自身を含む): 61303207680

約数和(自身を除く): 45353335680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 81, 90, 93, 96, 100, 108, 120, 124, 125, 128, 135, 144, 150, 155, 160, 162, 180, 186, 192, 200, 216, 225, 240, 248, 250, 270, 279, 288, 300, 310, 320, 324, 360, 372, 375, 384, 397, 400, 405, 432, 450, 465, 480, 496, 500, 540, 558, 576, 600, 620, 640, 648, 675, 720, 744, 750, 775, 794, 800, 810, 837, 864, 900, 930, 960, 992, 1000, 1080, 1116, 1125, 1152, 1191, 1200, 1240, 1296, 1350, 1395, 1440, 1488, 1500, 1550, 1588, 1600, 1620, 1674, 1728, 1800, 1860, 1920, 1984, 1985, 2000, 2025, 2160, 2232, 2250, 2325, 2382, 2400, 2480, 2511, 2592, 2700, 2790, 2880, 2976, 3000, 3100, 3176, 3200, 3240, 3348, 3375, 3456, 3573, 3600, 3720, 3875, 3968, 3970, 4000, 4050, 4185, 4320, 4464, 4500, 4650, 4764, 4800, 4960, 5022, 5184, 5400, 5580, 5760, 5952, 5955, 6000, 6200, 6352, 6480, 6696, 6750, 6975, 7146, 7200, 7440, 7750, 7940, 8000, 8100, 8370, 8640, 8928, 9000, 9300, 9528, 9600, 9920, 9925, 10044, 10125, 10368, 10719, 10800, 11160, 11625, 11904, 11910, 12000, 12307, 12400, 12555, 12704, 12960, 13392, 13500, 13950, 14292, 14400, 14880, 15500, 15880, 16000, 16200, 16740, 17280, 17856, 17865, 18000, 18600, 19056, 19840, 19850, 20088, 20250, 20925, 21438, 21600, 22320, 23250, 23820, 24000, 24614, 24800, 25110, 25408, 25920, 26784, 27000, 27900, 28584, 28800, 29760, 29775, 31000, 31760, 32157, 32400, 33480, 34875, 35712, 35730, 36000, 36921, 37200, 38112, 39700, 40176, 40500, 41850, 42876, 43200, 44640, 46500, 47640, 48000, 49228, 49600, 49625, 50220, 50816, 51840, 53568, 53595, 54000, 55800, 57168, 59520, 59550, 61535, 62000, 62775, 63520, 64314, 64800, 66960, 69750, 71460, 72000, 73842, 74400, 76224, 79400, 80352, 81000, 83700, 85752, 86400, 89280, 89325, 93000, 95280, 98456, 99200, 99250, 100440, 104625, 107136, 107190, 108000, 110763, 111600, 114336, 119100, 123070, 124000, 125550, 127040, 128628, 129600, 133920, 139500, 142920, 144000, 147684, 148800, 148875, 152448, 158800, 160704, 160785, 162000, 167400, 171504, 178560, 178650, 184605, 186000, 190560, 196912, 198500, 200880, 209250, 214380, 216000, 221526, 223200, 228672, 238200, 246140, 248000, 251100, 254080, 257256, 259200, 267840, 267975, 279000, 285840, 295368, 297600, 297750, 307675, 313875, 317600, 321408, 321570, 324000, 332289, 334800, 343008, 357300, 369210, 372000, 381120, 393824, 397000, 401760, 418500, 428760, 432000, 443052, 446400, 446625, 457344, 476400, 492280, 496000, 502200, 514512, 535680, 535950, 553815, 558000, 571680, 590736, 595500, 615350, 627750, 635200, 643140, 648000, 664578, 669600, 686016, 714600, 738420, 744000, 762240, 787648, 794000, 803520, 803925, 837000, 857520, 886104, 892800, 893250, 923025, 952800, 984560, 996867, 1004400, 1029024, 1071900, 1107630, 1116000, 1143360, 1181472, 1191000, 1230700, 1255500, 1270400, 1286280, 1296000, 1329156, 1339200, 1339875, 1372032, 1429200, 1476840, 1488000, 1538375, 1575296, 1588000, 1607040, 1607850, 1661445, 1674000, 1715040, 1772208, 1786500, 1846050, 1905600, 1969120, 1993734, 2008800, 2058048, 2143800, 2215260, 2232000, 2286720, 2362944, 2382000, 2461400, 2511000, 2572560, 2658312, 2678400, 2679750, 2769075, 2858400, 2953680, 3076750, 3176000, 3215700, 3322890, 3348000, 3430080, 3544416, 3573000, 3692100, 3811200, 3938240, 3987468, 4017600, 4019625, 4116096, 4287600, 4430520, 4464000, 4615125, 4725888, 4764000, 4922800, 4984335, 5022000, 5145120, 5316624, 5359500, 5538150, 5716800, 5907360, 6153500, 6352000, 6431400, 6645780, 6696000, 6860160, 7088832, 7146000, 7384200, 7876480, 7974936, 8035200, 8039250, 8307225, 8575200, 8861040, 9230250, 9528000, 9845600, 9968670, 10044000, 10290240, 10633248, 10719000, 11076300, 11433600, 11814720, 12307000, 12862800, 13291560, 13392000, 13845375, 14177664, 14292000, 14768400, 15949872, 16078500, 16614450, 17150400, 17722080, 18460500, 19056000, 19691200, 19937340, 20088000, 20580480, 21266496, 21438000, 22152600, 23629440, 24614000, 24921675, 25725600, 26583120, 27690750, 28584000, 29536800, 31899744, 32157000, 33228900, 34300800, 35444160, 36921000, 39382400, 39874680, 40176000, 41536125, 42532992, 42876000, 44305200, 49228000, 49843350, 51451200, 53166240, 55381500, 57168000, 59073600, 63799488, 64314000, 66457800, 70888320, 73842000, 79749360, 83072250, 85752000, 88610400, 98456000, 99686700, 102902400, 106332480, 110763000, 118147200, 124608375, 127598976, 128628000, 132915600, 147684000, 159498720, 166144500, 171504000, 177220800, 196912000, 199373400, 212664960, 221526000, 249216750, 257256000, 265831200, 295368000, 318997440, 332289000, 354441600, 398746800, 443052000, 498433500, 514512000, 531662400, 590736000, 637994880, 664578000, 797493600, 886104000, 996867000, 1063324800, 1329156000, 1594987200, 1772208000, 1993734000, 2658312000, 3189974400, 3987468000, 5316624000, 7974936000, 15949872000]

約数ペア:

[(1, 15949872000), (2, 7974936000), (3, 5316624000), (4, 3987468000), (5, 3189974400), (6, 2658312000), (8, 1993734000), (9, 1772208000), (10, 1594987200), (12, 1329156000), (15, 1063324800), (16, 996867000), (18, 886104000), (20, 797493600), (24, 664578000), (25, 637994880), (27, 590736000), (30, 531662400), (31, 514512000), (32, 498433500), (36, 443052000), (40, 398746800), (45, 354441600), (48, 332289000), (50, 318997440), (54, 295368000), (60, 265831200), (62, 257256000), (64, 249216750), (72, 221526000), (75, 212664960), (80, 199373400), (81, 196912000), (90, 177220800), (93, 171504000), (96, 166144500), (100, 159498720), (108, 147684000), (120, 132915600), (124, 128628000), (125, 127598976), (128, 124608375), (135, 118147200), (144, 110763000), (150, 106332480), (155, 102902400), (160, 99686700), (162, 98456000), (180, 88610400), (186, 85752000), (192, 83072250), (200, 79749360), (216, 73842000), (225, 70888320), (240, 66457800), (248, 64314000), (250, 63799488), (270, 59073600), (279, 57168000), (288, 55381500), (300, 53166240), (310, 51451200), (320, 49843350), (324, 49228000), (360, 44305200), (372, 42876000), (375, 42532992), (384, 41536125), (397, 40176000), (400, 39874680), (405, 39382400), (432, 36921000), (450, 35444160), (465, 34300800), (480, 33228900), (496, 32157000), (500, 31899744), (540, 29536800), (558, 28584000), (576, 27690750), (600, 26583120), (620, 25725600), (640, 24921675), (648, 24614000), (675, 23629440), (720, 22152600), (744, 21438000), (750, 21266496), (775, 20580480), (794, 20088000), (800, 19937340), (810, 19691200), (837, 19056000), (864, 18460500), (900, 17722080), (930, 17150400), (960, 16614450), (992, 16078500), (1000, 15949872), (1080, 14768400), (1116, 14292000), (1125, 14177664), (1152, 13845375), (1191, 13392000), (1200, 13291560), (1240, 12862800), (1296, 12307000), (1350, 11814720), (1395, 11433600), (1440, 11076300), (1488, 10719000), (1500, 10633248), (1550, 10290240), (1588, 10044000), (1600, 9968670), (1620, 9845600), (1674, 9528000), (1728, 9230250), (1800, 8861040), (1860, 8575200), (1920, 8307225), (1984, 8039250), (1985, 8035200), (2000, 7974936), (2025, 7876480), (2160, 7384200), (2232, 7146000), (2250, 7088832), (2325, 6860160), (2382, 6696000), (2400, 6645780), (2480, 6431400), (2511, 6352000), (2592, 6153500), (2700, 5907360), (2790, 5716800), (2880, 5538150), (2976, 5359500), (3000, 5316624), (3100, 5145120), (3176, 5022000), (3200, 4984335), (3240, 4922800), (3348, 4764000), (3375, 4725888), (3456, 4615125), (3573, 4464000), (3600, 4430520), (3720, 4287600), (3875, 4116096), (3968, 4019625), (3970, 4017600), (4000, 3987468), (4050, 3938240), (4185, 3811200), (4320, 3692100), (4464, 3573000), (4500, 3544416), (4650, 3430080), (4764, 3348000), (4800, 3322890), (4960, 3215700), (5022, 3176000), (5184, 3076750), (5400, 2953680), (5580, 2858400), (5760, 2769075), (5952, 2679750), (5955, 2678400), (6000, 2658312), (6200, 2572560), (6352, 2511000), (6480, 2461400), (6696, 2382000), (6750, 2362944), (6975, 2286720), (7146, 2232000), (7200, 2215260), (7440, 2143800), (7750, 2058048), (7940, 2008800), (8000, 1993734), (8100, 1969120), (8370, 1905600), (8640, 1846050), (8928, 1786500), (9000, 1772208), (9300, 1715040), (9528, 1674000), (9600, 1661445), (9920, 1607850), (9925, 1607040), (10044, 1588000), (10125, 1575296), (10368, 1538375), (10719, 1488000), (10800, 1476840), (11160, 1429200), (11625, 1372032), (11904, 1339875), (11910, 1339200), (12000, 1329156), (12307, 1296000), (12400, 1286280), (12555, 1270400), (12704, 1255500), (12960, 1230700), (13392, 1191000), (13500, 1181472), (13950, 1143360), (14292, 1116000), (14400, 1107630), (14880, 1071900), (15500, 1029024), (15880, 1004400), (16000, 996867), (16200, 984560), (16740, 952800), (17280, 923025), (17856, 893250), (17865, 892800), (18000, 886104), (18600, 857520), (19056, 837000), (19840, 803925), (19850, 803520), (20088, 794000), (20250, 787648), (20925, 762240), (21438, 744000), (21600, 738420), (22320, 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(71460, 223200), (72000, 221526), (73842, 216000), (74400, 214380), (76224, 209250), (79400, 200880), (80352, 198500), (81000, 196912), (83700, 190560), (85752, 186000), (86400, 184605), (89280, 178650), (89325, 178560), (93000, 171504), (95280, 167400), (98456, 162000), (99200, 160785), (99250, 160704), (100440, 158800), (104625, 152448), (107136, 148875), (107190, 148800), (108000, 147684), (110763, 144000), (111600, 142920), (114336, 139500), (119100, 133920), (123070, 129600), (124000, 128628), (125550, 127040)]