216655418880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{303337}}^1$

素因数の和:303397

約数の個数: 240

約数和(自身を含む): 774545675904

約数和(自身を除く): 557890257024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4608, 4960, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 15872, 17856, 19840, 22320, 23040, 23808, 29760, 35712, 39680, 44640, 47616, 59520, 71424, 79360, 89280, 119040, 142848, 178560, 238080, 303337, 357120, 606674, 714240, 910011, 1213348, 1516685, 1820022, 2426696, 2730033, 3033370, 3640044, 4550055, 4853392, 5460066, 6066740, 7280088, 9100110, 9403447, 9706784, 10920132, 12133480, 13650165, 14560176, 18200220, 18806894, 19413568, 21840264, 24266960, 27300330, 28210341, 29120352, 36400440, 37613788, 38827136, 43680528, 47017235, 48533920, 54600660, 56420682, 58240704, 72800880, 75227576, 77654272, 84631023, 87361056, 94034470, 97067840, 109201320, 112841364, 116481408, 141051705, 145601760, 150455152, 155308544, 169262046, 174722112, 188068940, 194135680, 218402640, 225682728, 232962816, 282103410, 291203520, 300910304, 338524092, 349444224, 376137880, 388271360, 423155115, 436805280, 451365456, 465925632, 564206820, 582407040, 601820608, 677048184, 698888448, 752275760, 776542720, 846310230, 873610560, 902730912, 1128413640, 1164814080, 1203641216, 1354096368, 1397776896, 1504551520, 1692620460, 1747221120, 1805461824, 2256827280, 2329628160, 2407282432, 2708192736, 3009103040, 3385240920, 3494442240, 3610923648, 4513654560, 4814564864, 5416385472, 6018206080, 6770481840, 6988884480, 7221847296, 9027309120, 10832770944, 12036412160, 13540963680, 14443694592, 18054618240, 21665541888, 24072824320, 27081927360, 36109236480, 43331083776, 54163854720, 72218472960, 108327709440, 216655418880]

約数ペア:

[(1, 216655418880), (2, 108327709440), (3, 72218472960), (4, 54163854720), (5, 43331083776), (6, 36109236480), (8, 27081927360), (9, 24072824320), (10, 21665541888), (12, 18054618240), (15, 14443694592), (16, 13540963680), (18, 12036412160), (20, 10832770944), (24, 9027309120), (30, 7221847296), (31, 6988884480), (32, 6770481840), (36, 6018206080), (40, 5416385472), (45, 4814564864), (48, 4513654560), (60, 3610923648), (62, 3494442240), (64, 3385240920), (72, 3009103040), (80, 2708192736), (90, 2407282432), (93, 2329628160), (96, 2256827280), (120, 1805461824), (124, 1747221120), (128, 1692620460), (144, 1504551520), (155, 1397776896), (160, 1354096368), (180, 1203641216), (186, 1164814080), (192, 1128413640), (240, 902730912), (248, 873610560), (256, 846310230), (279, 776542720), (288, 752275760), (310, 698888448), (320, 677048184), (360, 601820608), (372, 582407040), (384, 564206820), (465, 465925632), (480, 451365456), (496, 436805280), (512, 423155115), (558, 388271360), (576, 376137880), (620, 349444224), (640, 338524092), (720, 300910304), (744, 291203520), (768, 282103410), (930, 232962816), (960, 225682728), (992, 218402640), (1116, 194135680), (1152, 188068940), (1240, 174722112), (1280, 169262046), (1395, 155308544), (1440, 150455152), (1488, 145601760), (1536, 141051705), (1860, 116481408), (1920, 112841364), (1984, 109201320), (2232, 97067840), (2304, 94034470), (2480, 87361056), (2560, 84631023), (2790, 77654272), (2880, 75227576), (2976, 72800880), (3720, 58240704), (3840, 56420682), (3968, 54600660), (4464, 48533920), (4608, 47017235), (4960, 43680528), (5580, 38827136), (5760, 37613788), (5952, 36400440), (7440, 29120352), (7680, 28210341), (7936, 27300330), (8928, 24266960), (9920, 21840264), (11160, 19413568), (11520, 18806894), (11904, 18200220), (14880, 14560176), (15872, 13650165), (17856, 12133480), (19840, 10920132), (22320, 9706784), (23040, 9403447), (23808, 9100110), (29760, 7280088), (35712, 6066740), (39680, 5460066), (44640, 4853392), (47616, 4550055), (59520, 3640044), (71424, 3033370), (79360, 2730033), (89280, 2426696), (119040, 1820022), (142848, 1516685), (178560, 1213348), (238080, 910011), (303337, 714240), (357120, 606674)]