8672768640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2179}}^1$

素因数の和:2895

約数の個数: 192

約数和(自身を含む): 30005258400

約数和(自身を除く): 21332489760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 691, 720, 960, 1152, 1382, 1440, 1920, 2073, 2179, 2764, 2880, 3455, 4146, 4358, 5528, 5760, 6219, 6537, 6910, 8292, 8716, 10365, 10895, 11056, 12438, 13074, 13820, 16584, 17432, 19611, 20730, 21790, 22112, 24876, 26148, 27640, 31095, 32685, 33168, 34864, 39222, 41460, 43580, 44224, 49752, 52296, 55280, 62190, 65370, 66336, 69728, 78444, 82920, 87160, 88448, 98055, 99504, 104592, 110560, 124380, 130740, 132672, 139456, 156888, 165840, 174320, 196110, 199008, 209184, 221120, 248760, 261480, 265344, 278912, 313776, 331680, 348640, 392220, 398016, 418368, 442240, 497520, 522960, 627552, 663360, 697280, 784440, 796032, 836736, 995040, 1045920, 1255104, 1326720, 1394560, 1505689, 1568880, 1990080, 2091840, 2510208, 3011378, 3137760, 3980160, 4183680, 4517067, 6022756, 6275520, 7528445, 9034134, 12045512, 12551040, 13551201, 15056890, 18068268, 22585335, 24091024, 27102402, 30113780, 36136536, 45170670, 48182048, 54204804, 60227560, 67756005, 72273072, 90341340, 96364096, 108409608, 120455120, 135512010, 144546144, 180682680, 192728192, 216819216, 240910240, 271024020, 289092288, 361365360, 433638432, 481820480, 542048040, 578184576, 722730720, 867276864, 963640960, 1084096080, 1445461440, 1734553728, 2168192160, 2890922880, 4336384320, 8672768640]

約数ペア:

[(1, 8672768640), (2, 4336384320), (3, 2890922880), (4, 2168192160), (5, 1734553728), (6, 1445461440), (8, 1084096080), (9, 963640960), (10, 867276864), (12, 722730720), (15, 578184576), (16, 542048040), (18, 481820480), (20, 433638432), (24, 361365360), (30, 289092288), (32, 271024020), (36, 240910240), (40, 216819216), (45, 192728192), (48, 180682680), (60, 144546144), (64, 135512010), (72, 120455120), (80, 108409608), (90, 96364096), (96, 90341340), (120, 72273072), (128, 67756005), (144, 60227560), (160, 54204804), (180, 48182048), (192, 45170670), (240, 36136536), (288, 30113780), (320, 27102402), (360, 24091024), (384, 22585335), (480, 18068268), (576, 15056890), (640, 13551201), (691, 12551040), (720, 12045512), (960, 9034134), (1152, 7528445), (1382, 6275520), (1440, 6022756), (1920, 4517067), (2073, 4183680), (2179, 3980160), (2764, 3137760), (2880, 3011378), (3455, 2510208), (4146, 2091840), (4358, 1990080), (5528, 1568880), (5760, 1505689), (6219, 1394560), (6537, 1326720), (6910, 1255104), (8292, 1045920), (8716, 995040), (10365, 836736), (10895, 796032), (11056, 784440), (12438, 697280), (13074, 663360), (13820, 627552), (16584, 522960), (17432, 497520), (19611, 442240), (20730, 418368), (21790, 398016), (22112, 392220), (24876, 348640), (26148, 331680), (27640, 313776), (31095, 278912), (32685, 265344), (33168, 261480), (34864, 248760), (39222, 221120), (41460, 209184), (43580, 199008), (44224, 196110), (49752, 174320), (52296, 165840), (55280, 156888), (62190, 139456), (65370, 132672), (66336, 130740), (69728, 124380), (78444, 110560), (82920, 104592), (87160, 99504), (88448, 98055)]