6848520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 24330240

約数和(自身を除く): 17481720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 263, 280, 310, 372, 420, 434, 465, 526, 620, 651, 744, 789, 840, 868, 930, 1052, 1085, 1240, 1302, 1315, 1578, 1736, 1841, 1860, 2104, 2170, 2604, 2630, 3156, 3255, 3682, 3720, 3945, 4340, 5208, 5260, 5523, 6312, 6510, 7364, 7890, 8153, 8680, 9205, 10520, 11046, 13020, 14728, 15780, 16306, 18410, 22092, 24459, 26040, 27615, 31560, 32612, 36820, 40765, 44184, 48918, 55230, 57071, 65224, 73640, 81530, 97836, 110460, 114142, 122295, 163060, 171213, 195672, 220920, 228284, 244590, 285355, 326120, 342426, 456568, 489180, 570710, 684852, 856065, 978360, 1141420, 1369704, 1712130, 2282840, 3424260, 6848520]

約数ペア:

[(1, 6848520), (2, 3424260), (3, 2282840), (4, 1712130), (5, 1369704), (6, 1141420), (7, 978360), (8, 856065), (10, 684852), (12, 570710), (14, 489180), (15, 456568), (20, 342426), (21, 326120), (24, 285355), (28, 244590), (30, 228284), (31, 220920), (35, 195672), (40, 171213), (42, 163060), (56, 122295), (60, 114142), (62, 110460), (70, 97836), (84, 81530), (93, 73640), (105, 65224), (120, 57071), (124, 55230), (140, 48918), (155, 44184), (168, 40765), (186, 36820), (210, 32612), (217, 31560), (248, 27615), (263, 26040), (280, 24459), (310, 22092), (372, 18410), (420, 16306), (434, 15780), (465, 14728), (526, 13020), (620, 11046), (651, 10520), (744, 9205), (789, 8680), (840, 8153), (868, 7890), (930, 7364), (1052, 6510), (1085, 6312), (1240, 5523), (1302, 5260), (1315, 5208), (1578, 4340), (1736, 3945), (1841, 3720), (1860, 3682), (2104, 3255), (2170, 3156), (2604, 2630)]