3121286400

素因数分解:

$2^8\times 3^7\times 5^2\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 432

約数和(自身を含む): 11638699520

約数和(自身を除く): 8517413120

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, 135, 144, 150, 160, 162, 180, 192, 200, 216, 223, 225, 240, 243, 256, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 446, 450, 480, 486, 540, 576, 600, 640, 648, 669, 675, 720, 729, 768, 800, 810, 864, 892, 900, 960, 972, 1080, 1115, 1152, 1200, 1215, 1280, 1296, 1338, 1350, 1440, 1458, 1600, 1620, 1728, 1784, 1800, 1920, 1944, 2007, 2025, 2160, 2187, 2230, 2304, 2400, 2430, 2592, 2676, 2700, 2880, 2916, 3200, 3240, 3345, 3456, 3568, 3600, 3645, 3840, 3888, 4014, 4050, 4320, 4374, 4460, 4800, 4860, 5184, 5352, 5400, 5575, 5760, 5832, 6021, 6075, 6400, 6480, 6690, 6912, 7136, 7200, 7290, 7776, 8028, 8100, 8640, 8748, 8920, 9600, 9720, 10035, 10368, 10704, 10800, 10935, 11150, 11520, 11664, 12042, 12150, 12960, 13380, 14272, 14400, 14580, 15552, 16056, 16200, 16725, 17280, 17496, 17840, 18063, 18225, 19200, 19440, 20070, 20736, 21408, 21600, 21870, 22300, 23328, 24084, 24300, 25920, 26760, 28544, 28800, 29160, 30105, 31104, 32112, 32400, 33450, 34560, 34992, 35680, 36126, 36450, 38880, 40140, 42816, 43200, 43740, 44600, 46656, 48168, 48600, 50175, 51840, 53520, 54189, 54675, 57088, 57600, 58320, 60210, 62208, 64224, 64800, 66900, 69984, 71360, 72252, 72900, 77760, 80280, 85632, 86400, 87480, 89200, 90315, 93312, 96336, 97200, 100350, 103680, 107040, 108378, 109350, 116640, 120420, 128448, 129600, 133800, 139968, 142720, 144504, 145800, 150525, 155520, 160560, 162567, 171264, 172800, 174960, 178400, 180630, 186624, 192672, 194400, 200700, 214080, 216756, 218700, 233280, 240840, 256896, 259200, 267600, 270945, 279936, 285440, 289008, 291600, 301050, 311040, 321120, 325134, 349920, 356800, 361260, 385344, 388800, 401400, 428160, 433512, 437400, 451575, 466560, 481680, 487701, 513792, 518400, 535200, 541890, 559872, 578016, 583200, 602100, 642240, 650268, 699840, 713600, 722520, 770688, 777600, 802800, 812835, 856320, 867024, 874800, 903150, 933120, 963360, 975402, 1070400, 1083780, 1156032, 1166400, 1204200, 1284480, 1300536, 1354725, 1399680, 1427200, 1445040, 1541376, 1555200, 1605600, 1625670, 1734048, 1749600, 1806300, 1926720, 1950804, 2140800, 2167560, 2312064, 2332800, 2408400, 2438505, 2568960, 2601072, 2709450, 2799360, 2890080, 3211200, 3251340, 3468096, 3499200, 3612600, 3853440, 3901608, 4064175, 4281600, 4335120, 4624128, 4665600, 4816800, 4877010, 5202144, 5418900, 5780160, 6422400, 6502680, 6936192, 6998400, 7225200, 7706880, 7803216, 8128350, 8670240, 9633600, 9754020, 10404288, 10837800, 11560320, 12192525, 12844800, 13005360, 13872384, 13996800, 14450400, 15606432, 16256700, 17340480, 19267200, 19508040, 20808576, 21675600, 23120640, 24385050, 26010720, 28900800, 31212864, 32513400, 34680960, 38534400, 39016080, 41617152, 43351200, 48770100, 52021440, 57801600, 62425728, 65026800, 69361920, 78032160, 86702400, 97540200, 104042880, 115603200, 124851456, 130053600, 156064320, 173404800, 195080400, 208085760, 260107200, 312128640, 346809600, 390160800, 520214400, 624257280, 780321600, 1040428800, 1560643200, 3121286400]

約数ペア:

[(1, 3121286400), (2, 1560643200), (3, 1040428800), (4, 780321600), (5, 624257280), (6, 520214400), (8, 390160800), (9, 346809600), (10, 312128640), (12, 260107200), (15, 208085760), (16, 195080400), (18, 173404800), (20, 156064320), (24, 130053600), (25, 124851456), (27, 115603200), (30, 104042880), (32, 97540200), (36, 86702400), (40, 78032160), (45, 69361920), (48, 65026800), (50, 62425728), (54, 57801600), (60, 52021440), (64, 48770100), (72, 43351200), (75, 41617152), (80, 39016080), (81, 38534400), (90, 34680960), (96, 32513400), (100, 31212864), (108, 28900800), (120, 26010720), (128, 24385050), (135, 23120640), (144, 21675600), (150, 20808576), (160, 19508040), (162, 19267200), (180, 17340480), (192, 16256700), (200, 15606432), (216, 14450400), (223, 13996800), (225, 13872384), (240, 13005360), (243, 12844800), (256, 12192525), (270, 11560320), (288, 10837800), (300, 10404288), (320, 9754020), (324, 9633600), (360, 8670240), (384, 8128350), (400, 7803216), (405, 7706880), (432, 7225200), (446, 6998400), (450, 6936192), (480, 6502680), (486, 6422400), (540, 5780160), (576, 5418900), (600, 5202144), (640, 4877010), (648, 4816800), (669, 4665600), (675, 4624128), (720, 4335120), (729, 4281600), (768, 4064175), (800, 3901608), (810, 3853440), (864, 3612600), (892, 3499200), (900, 3468096), (960, 3251340), (972, 3211200), (1080, 2890080), (1115, 2799360), (1152, 2709450), (1200, 2601072), (1215, 2568960), (1280, 2438505), (1296, 2408400), (1338, 2332800), (1350, 2312064), (1440, 2167560), (1458, 2140800), (1600, 1950804), (1620, 1926720), (1728, 1806300), (1784, 1749600), (1800, 1734048), (1920, 1625670), (1944, 1605600), (2007, 1555200), (2025, 1541376), (2160, 1445040), (2187, 1427200), (2230, 1399680), (2304, 1354725), (2400, 1300536), (2430, 1284480), (2592, 1204200), (2676, 1166400), (2700, 1156032), (2880, 1083780), (2916, 1070400), (3200, 975402), (3240, 963360), (3345, 933120), (3456, 903150), (3568, 874800), (3600, 867024), (3645, 856320), (3840, 812835), (3888, 802800), (4014, 777600), (4050, 770688), (4320, 722520), (4374, 713600), (4460, 699840), (4800, 650268), (4860, 642240), (5184, 602100), (5352, 583200), (5400, 578016), (5575, 559872), (5760, 541890), (5832, 535200), (6021, 518400), (6075, 513792), (6400, 487701), (6480, 481680), (6690, 466560), (6912, 451575), (7136, 437400), (7200, 433512), (7290, 428160), (7776, 401400), (8028, 388800), (8100, 385344), (8640, 361260), (8748, 356800), (8920, 349920), (9600, 325134), (9720, 321120), (10035, 311040), (10368, 301050), (10704, 291600), (10800, 289008), (10935, 285440), (11150, 279936), (11520, 270945), (11664, 267600), (12042, 259200), (12150, 256896), (12960, 240840), (13380, 233280), (14272, 218700), (14400, 216756), (14580, 214080), (15552, 200700), (16056, 194400), (16200, 192672), (16725, 186624), (17280, 180630), (17496, 178400), (17840, 174960), (18063, 172800), (18225, 171264), (19200, 162567), (19440, 160560), (20070, 155520), (20736, 150525), (21408, 145800), (21600, 144504), (21870, 142720), (22300, 139968), (23328, 133800), (24084, 129600), (24300, 128448), (25920, 120420), (26760, 116640), (28544, 109350), (28800, 108378), (29160, 107040), (30105, 103680), (31104, 100350), (32112, 97200), (32400, 96336), (33450, 93312), (34560, 90315), (34992, 89200), (35680, 87480), (36126, 86400), (36450, 85632), (38880, 80280), (40140, 77760), (42816, 72900), (43200, 72252), (43740, 71360), (44600, 69984), (46656, 66900), (48168, 64800), (48600, 64224), (50175, 62208), (51840, 60210), (53520, 58320), (54189, 57600), (54675, 57088)]