8904433440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{115223}}^1$

素因数の和:115271

約数の個数: 192

約数和(自身を含む): 33449988096

約数和(自身を除く): 24545554656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6440, 7728, 9660, 11040, 12880, 15456, 19320, 25760, 38640, 77280, 115223, 230446, 345669, 460892, 576115, 691338, 806561, 921784, 1152230, 1382676, 1613122, 1728345, 1843568, 2304460, 2419683, 2650129, 2765352, 3226244, 3456690, 3687136, 4032805, 4608920, 4839366, 5300258, 5530704, 6452488, 6913380, 7950387, 8065610, 9217840, 9678732, 10600516, 11061408, 12098415, 12904976, 13250645, 13826760, 15900774, 16131220, 18435680, 18550903, 19357464, 21201032, 24196830, 25809952, 26501290, 27653520, 31801548, 32262440, 37101806, 38714928, 39751935, 42402064, 48393660, 53002580, 55307040, 55652709, 63603096, 64524880, 74203612, 77429856, 79503870, 84804128, 92754515, 96787320, 106005160, 111305418, 127206192, 129049760, 148407224, 159007740, 185509030, 193574640, 212010320, 222610836, 254412384, 278263545, 296814448, 318015480, 371018060, 387149280, 424020640, 445221672, 556527090, 593628896, 636030960, 742036120, 890443344, 1113054180, 1272061920, 1484072240, 1780886688, 2226108360, 2968144480, 4452216720, 8904433440]

約数ペア:

[(1, 8904433440), (2, 4452216720), (3, 2968144480), (4, 2226108360), (5, 1780886688), (6, 1484072240), (7, 1272061920), (8, 1113054180), (10, 890443344), (12, 742036120), (14, 636030960), (15, 593628896), (16, 556527090), (20, 445221672), (21, 424020640), (23, 387149280), (24, 371018060), (28, 318015480), (30, 296814448), (32, 278263545), (35, 254412384), (40, 222610836), (42, 212010320), (46, 193574640), (48, 185509030), (56, 159007740), (60, 148407224), (69, 129049760), (70, 127206192), (80, 111305418), (84, 106005160), (92, 96787320), (96, 92754515), (105, 84804128), (112, 79503870), (115, 77429856), (120, 74203612), (138, 64524880), (140, 63603096), (160, 55652709), (161, 55307040), (168, 53002580), (184, 48393660), (210, 42402064), (224, 39751935), (230, 38714928), (240, 37101806), (276, 32262440), (280, 31801548), (322, 27653520), (336, 26501290), (345, 25809952), (368, 24196830), (420, 21201032), (460, 19357464), (480, 18550903), (483, 18435680), (552, 16131220), (560, 15900774), (644, 13826760), (672, 13250645), (690, 12904976), (736, 12098415), (805, 11061408), (840, 10600516), (920, 9678732), (966, 9217840), (1104, 8065610), (1120, 7950387), (1288, 6913380), (1380, 6452488), (1610, 5530704), (1680, 5300258), (1840, 4839366), (1932, 4608920), (2208, 4032805), (2415, 3687136), (2576, 3456690), (2760, 3226244), (3220, 2765352), (3360, 2650129), (3680, 2419683), (3864, 2304460), (4830, 1843568), (5152, 1728345), (5520, 1613122), (6440, 1382676), (7728, 1152230), (9660, 921784), (11040, 806561), (12880, 691338), (15456, 576115), (19320, 460892), (25760, 345669), (38640, 230446), (77280, 115223)]