2191726080

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:926

約数の個数: 320

約数和(自身を含む): 8004934080

約数和(自身を除く): 5813208000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 256, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 512, 540, 555, 576, 592, 640, 666, 720, 740, 768, 857, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1536, 1665, 1714, 1728, 1776, 1920, 1998, 2160, 2220, 2304, 2368, 2560, 2571, 2664, 2880, 2960, 3330, 3428, 3456, 3552, 3840, 3996, 4285, 4320, 4440, 4608, 4736, 4995, 5142, 5328, 5760, 5920, 6660, 6856, 6912, 7104, 7680, 7713, 7992, 8570, 8640, 8880, 9472, 9990, 10284, 10656, 11520, 11840, 12855, 13320, 13712, 13824, 14208, 15426, 15984, 17140, 17280, 17760, 18944, 19980, 20568, 21312, 23040, 23139, 23680, 25710, 26640, 27424, 28416, 30852, 31709, 31968, 34280, 34560, 35520, 38565, 39960, 41136, 42624, 46278, 47360, 51420, 53280, 54848, 56832, 61704, 63418, 63936, 68560, 69120, 71040, 77130, 79920, 82272, 85248, 92556, 94720, 95127, 102840, 106560, 109696, 115695, 123408, 126836, 127872, 137120, 142080, 154260, 158545, 159840, 164544, 170496, 185112, 190254, 205680, 213120, 219392, 231390, 246816, 253672, 255744, 274240, 284160, 285381, 308520, 317090, 319680, 329088, 370224, 380508, 411360, 426240, 438784, 462780, 475635, 493632, 507344, 511488, 548480, 570762, 617040, 634180, 639360, 658176, 740448, 761016, 822720, 852480, 856143, 925560, 951270, 987264, 1014688, 1096960, 1141524, 1234080, 1268360, 1278720, 1316352, 1426905, 1480896, 1522032, 1645440, 1712286, 1851120, 1902540, 1974528, 2029376, 2193920, 2283048, 2468160, 2536720, 2557440, 2853810, 2961792, 3044064, 3290880, 3424572, 3702240, 3805080, 3949056, 4058752, 4280715, 4566096, 4936320, 5073440, 5707620, 5923584, 6088128, 6581760, 6849144, 7404480, 7610160, 8117504, 8561430, 9132192, 9872640, 10146880, 11415240, 11847168, 12176256, 13698288, 14808960, 15220320, 16235008, 17122860, 18264384, 19745280, 20293760, 22830480, 24352512, 27396576, 29617920, 30440640, 34245720, 36528768, 40587520, 45660960, 48705024, 54793152, 59235840, 60881280, 68491440, 73057536, 81175040, 91321920, 109586304, 121762560, 136982880, 146115072, 182643840, 219172608, 243525120, 273965760, 365287680, 438345216, 547931520, 730575360, 1095863040, 2191726080]

約数ペア:

[(1, 2191726080), (2, 1095863040), (3, 730575360), (4, 547931520), (5, 438345216), (6, 365287680), (8, 273965760), (9, 243525120), (10, 219172608), (12, 182643840), (15, 146115072), (16, 136982880), (18, 121762560), (20, 109586304), (24, 91321920), (27, 81175040), (30, 73057536), (32, 68491440), (36, 60881280), (37, 59235840), (40, 54793152), (45, 48705024), (48, 45660960), (54, 40587520), (60, 36528768), (64, 34245720), (72, 30440640), (74, 29617920), (80, 27396576), (90, 24352512), (96, 22830480), (108, 20293760), (111, 19745280), (120, 18264384), (128, 17122860), (135, 16235008), (144, 15220320), (148, 14808960), (160, 13698288), (180, 12176256), (185, 11847168), (192, 11415240), (216, 10146880), (222, 9872640), (240, 9132192), (256, 8561430), (270, 8117504), (288, 7610160), (296, 7404480), (320, 6849144), (333, 6581760), (360, 6088128), (370, 5923584), (384, 5707620), (432, 5073440), (444, 4936320), (480, 4566096), (512, 4280715), (540, 4058752), (555, 3949056), (576, 3805080), (592, 3702240), (640, 3424572), (666, 3290880), (720, 3044064), (740, 2961792), (768, 2853810), (857, 2557440), (864, 2536720), (888, 2468160), (960, 2283048), (999, 2193920), (1080, 2029376), (1110, 1974528), (1152, 1902540), (1184, 1851120), (1280, 1712286), (1332, 1645440), (1440, 1522032), (1480, 1480896), (1536, 1426905), (1665, 1316352), (1714, 1278720), (1728, 1268360), (1776, 1234080), (1920, 1141524), (1998, 1096960), (2160, 1014688), (2220, 987264), (2304, 951270), (2368, 925560), (2560, 856143), (2571, 852480), (2664, 822720), (2880, 761016), (2960, 740448), (3330, 658176), (3428, 639360), (3456, 634180), (3552, 617040), (3840, 570762), (3996, 548480), (4285, 511488), (4320, 507344), (4440, 493632), (4608, 475635), (4736, 462780), (4995, 438784), (5142, 426240), (5328, 411360), (5760, 380508), (5920, 370224), (6660, 329088), (6856, 319680), (6912, 317090), (7104, 308520), (7680, 285381), (7713, 284160), (7992, 274240), (8570, 255744), (8640, 253672), (8880, 246816), (9472, 231390), (9990, 219392), (10284, 213120), (10656, 205680), (11520, 190254), (11840, 185112), (12855, 170496), (13320, 164544), (13712, 159840), (13824, 158545), (14208, 154260), (15426, 142080), (15984, 137120), (17140, 127872), (17280, 126836), (17760, 123408), (18944, 115695), (19980, 109696), (20568, 106560), (21312, 102840), (23040, 95127), (23139, 94720), (23680, 92556), (25710, 85248), (26640, 82272), (27424, 79920), (28416, 77130), (30852, 71040), (31709, 69120), (31968, 68560), (34280, 63936), (34560, 63418), (35520, 61704), (38565, 56832), (39960, 54848), (41136, 53280), (42624, 51420), (46278, 47360)]