17385480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{6899}}^1$

素因数の和:6923

約数の個数: 96

約数和(自身を含む): 64584000

約数和(自身を除く): 47198520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 6899, 13798, 20697, 27596, 34495, 41394, 48293, 55192, 62091, 68990, 82788, 96586, 103485, 124182, 137980, 144879, 165576, 193172, 206970, 241465, 248364, 275960, 289758, 310455, 386344, 413940, 434637, 482930, 496728, 579516, 620910, 724395, 827880, 869274, 965860, 1159032, 1241820, 1448790, 1738548, 1931720, 2173185, 2483640, 2897580, 3477096, 4346370, 5795160, 8692740, 17385480]

約数ペア:

[(1, 17385480), (2, 8692740), (3, 5795160), (4, 4346370), (5, 3477096), (6, 2897580), (7, 2483640), (8, 2173185), (9, 1931720), (10, 1738548), (12, 1448790), (14, 1241820), (15, 1159032), (18, 965860), (20, 869274), (21, 827880), (24, 724395), (28, 620910), (30, 579516), (35, 496728), (36, 482930), (40, 434637), (42, 413940), (45, 386344), (56, 310455), (60, 289758), (63, 275960), (70, 248364), (72, 241465), (84, 206970), (90, 193172), (105, 165576), (120, 144879), (126, 137980), (140, 124182), (168, 103485), (180, 96586), (210, 82788), (252, 68990), (280, 62091), (315, 55192), (360, 48293), (420, 41394), (504, 34495), (630, 27596), (840, 20697), (1260, 13798), (2520, 6899)]