56768010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 158699520

約数和(自身を除く): 101931510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 47, 57, 65, 78, 94, 95, 114, 130, 141, 163, 190, 195, 235, 247, 282, 285, 326, 390, 470, 489, 494, 570, 611, 705, 741, 815, 893, 978, 1222, 1235, 1410, 1482, 1630, 1786, 1833, 2119, 2445, 2470, 2679, 3055, 3097, 3666, 3705, 4238, 4465, 4890, 5358, 6110, 6194, 6357, 7410, 7661, 8930, 9165, 9291, 10595, 11609, 12714, 13395, 15322, 15485, 18330, 18582, 21190, 22983, 23218, 26790, 30970, 31785, 34827, 38305, 40261, 45966, 46455, 58045, 63570, 69654, 76610, 80522, 92910, 99593, 114915, 116090, 120783, 145559, 174135, 199186, 201305, 229830, 241566, 291118, 298779, 348270, 402610, 436677, 497965, 597558, 603915, 727795, 873354, 995930, 1207830, 1455590, 1493895, 1892267, 2183385, 2987790, 3784534, 4366770, 5676801, 9461335, 11353602, 18922670, 28384005, 56768010]

約数ペア:

[(1, 56768010), (2, 28384005), (3, 18922670), (5, 11353602), (6, 9461335), (10, 5676801), (13, 4366770), (15, 3784534), (19, 2987790), (26, 2183385), (30, 1892267), (38, 1493895), (39, 1455590), (47, 1207830), (57, 995930), (65, 873354), (78, 727795), (94, 603915), (95, 597558), (114, 497965), (130, 436677), (141, 402610), (163, 348270), (190, 298779), (195, 291118), (235, 241566), (247, 229830), (282, 201305), (285, 199186), (326, 174135), (390, 145559), (470, 120783), (489, 116090), (494, 114915), (570, 99593), (611, 92910), (705, 80522), (741, 76610), (815, 69654), (893, 63570), (978, 58045), (1222, 46455), (1235, 45966), (1410, 40261), (1482, 38305), (1630, 34827), (1786, 31785), (1833, 30970), (2119, 26790), (2445, 23218), (2470, 22983), (2679, 21190), (3055, 18582), (3097, 18330), (3666, 15485), (3705, 15322), (4238, 13395), (4465, 12714), (4890, 11609), (5358, 10595), (6110, 9291), (6194, 9165), (6357, 8930), (7410, 7661)]