2228572800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:600

約数の個数: 288

約数和(自身を含む): 8010737280

約数和(自身を除く): 5782164480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 223, 225, 240, 288, 300, 320, 347, 360, 384, 400, 446, 450, 480, 576, 600, 640, 669, 694, 720, 800, 892, 900, 960, 1041, 1115, 1152, 1200, 1338, 1388, 1440, 1600, 1735, 1784, 1800, 1920, 2007, 2082, 2230, 2400, 2676, 2776, 2880, 3123, 3200, 3345, 3470, 3568, 3600, 4014, 4164, 4460, 4800, 5205, 5352, 5552, 5575, 5760, 6246, 6690, 6940, 7136, 7200, 8028, 8328, 8675, 8920, 9600, 10035, 10410, 10704, 11104, 11150, 12492, 13380, 13880, 14272, 14400, 15615, 16056, 16656, 16725, 17350, 17840, 20070, 20820, 21408, 22208, 22300, 24984, 26025, 26760, 27760, 28544, 28800, 31230, 32112, 33312, 33450, 34700, 35680, 40140, 41640, 42816, 44416, 44600, 49968, 50175, 52050, 53520, 55520, 62460, 64224, 66624, 66900, 69400, 71360, 77381, 78075, 80280, 83280, 85632, 89200, 99936, 100350, 104100, 107040, 111040, 124920, 128448, 133248, 133800, 138800, 142720, 154762, 156150, 160560, 166560, 178400, 199872, 200700, 208200, 214080, 222080, 232143, 249840, 256896, 267600, 277600, 309524, 312300, 321120, 333120, 356800, 386905, 399744, 401400, 416400, 428160, 464286, 499680, 535200, 555200, 619048, 624600, 642240, 666240, 696429, 713600, 773810, 802800, 832800, 928572, 999360, 1070400, 1110400, 1160715, 1238096, 1249200, 1284480, 1392858, 1547620, 1605600, 1665600, 1857144, 1934525, 1998720, 2140800, 2321430, 2476192, 2498400, 2785716, 3095240, 3211200, 3331200, 3482145, 3714288, 3869050, 4642860, 4952384, 4996800, 5571432, 5803575, 6190480, 6422400, 6964290, 7428576, 7738100, 9285720, 9904768, 9993600, 11142864, 11607150, 12380960, 13928580, 14857152, 15476200, 17410725, 18571440, 22285728, 23214300, 24761920, 27857160, 29714304, 30952400, 34821450, 37142880, 44571456, 46428600, 49523840, 55714320, 61904800, 69642900, 74285760, 89142912, 92857200, 111428640, 123809600, 139285800, 148571520, 185714400, 222857280, 247619200, 278571600, 371428800, 445714560, 557143200, 742857600, 1114286400, 2228572800]

約数ペア:

[(1, 2228572800), (2, 1114286400), (3, 742857600), (4, 557143200), (5, 445714560), (6, 371428800), (8, 278571600), (9, 247619200), (10, 222857280), (12, 185714400), (15, 148571520), (16, 139285800), (18, 123809600), (20, 111428640), (24, 92857200), (25, 89142912), (30, 74285760), (32, 69642900), (36, 61904800), (40, 55714320), (45, 49523840), (48, 46428600), (50, 44571456), (60, 37142880), (64, 34821450), (72, 30952400), (75, 29714304), (80, 27857160), (90, 24761920), (96, 23214300), (100, 22285728), (120, 18571440), (128, 17410725), (144, 15476200), (150, 14857152), (160, 13928580), (180, 12380960), (192, 11607150), (200, 11142864), (223, 9993600), (225, 9904768), (240, 9285720), (288, 7738100), (300, 7428576), (320, 6964290), (347, 6422400), (360, 6190480), (384, 5803575), (400, 5571432), (446, 4996800), (450, 4952384), (480, 4642860), (576, 3869050), (600, 3714288), (640, 3482145), (669, 3331200), (694, 3211200), (720, 3095240), (800, 2785716), (892, 2498400), (900, 2476192), (960, 2321430), (1041, 2140800), (1115, 1998720), (1152, 1934525), (1200, 1857144), (1338, 1665600), (1388, 1605600), (1440, 1547620), (1600, 1392858), (1735, 1284480), (1784, 1249200), (1800, 1238096), (1920, 1160715), (2007, 1110400), (2082, 1070400), (2230, 999360), (2400, 928572), (2676, 832800), (2776, 802800), (2880, 773810), (3123, 713600), (3200, 696429), (3345, 666240), (3470, 642240), (3568, 624600), (3600, 619048), (4014, 555200), (4164, 535200), (4460, 499680), (4800, 464286), (5205, 428160), (5352, 416400), (5552, 401400), (5575, 399744), (5760, 386905), (6246, 356800), (6690, 333120), (6940, 321120), (7136, 312300), (7200, 309524), (8028, 277600), (8328, 267600), (8675, 256896), (8920, 249840), (9600, 232143), (10035, 222080), (10410, 214080), (10704, 208200), (11104, 200700), (11150, 199872), (12492, 178400), (13380, 166560), (13880, 160560), (14272, 156150), (14400, 154762), (15615, 142720), (16056, 138800), (16656, 133800), (16725, 133248), (17350, 128448), (17840, 124920), (20070, 111040), (20820, 107040), (21408, 104100), (22208, 100350), (22300, 99936), (24984, 89200), (26025, 85632), (26760, 83280), (27760, 80280), (28544, 78075), (28800, 77381), (31230, 71360), (32112, 69400), (33312, 66900), (33450, 66624), (34700, 64224), (35680, 62460), (40140, 55520), (41640, 53520), (42816, 52050), (44416, 50175), (44600, 49968)]