12685125180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{8573}}^1$

素因数の和:8876

約数の個数: 192

約数和(自身を含む): 43881320448

約数和(自身を除く): 31196195268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 271, 273, 364, 390, 420, 455, 542, 546, 780, 813, 910, 1084, 1092, 1355, 1365, 1626, 1820, 1897, 2710, 2730, 3252, 3523, 3794, 4065, 5420, 5460, 5691, 7046, 7588, 8130, 8573, 9485, 10569, 11382, 14092, 16260, 17146, 17615, 18970, 21138, 22764, 24661, 25719, 28455, 34292, 35230, 37940, 42276, 42865, 49322, 51438, 52845, 56910, 60011, 70460, 73983, 85730, 98644, 102876, 105690, 111449, 113820, 120022, 123305, 128595, 147966, 171460, 180033, 211380, 222898, 240044, 246610, 257190, 295932, 300055, 334347, 360066, 369915, 445796, 493220, 514380, 557245, 600110, 668694, 720132, 739830, 780143, 900165, 1114490, 1200220, 1337388, 1479660, 1560286, 1671735, 1800330, 2228980, 2323283, 2340429, 3120572, 3343470, 3600660, 3900715, 4646566, 4680858, 6686940, 6969849, 7801430, 9293132, 9361716, 11616415, 11702145, 13939698, 15602860, 16262981, 23232830, 23404290, 27879396, 30202679, 32525962, 34849245, 46465660, 46808580, 48788943, 60405358, 65051924, 69698490, 81314905, 90608037, 97577886, 120810716, 139396980, 151013395, 162629810, 181216074, 195155772, 211418753, 243944715, 302026790, 325259620, 362432148, 422837506, 453040185, 487889430, 604053580, 634256259, 845675012, 906080370, 975778860, 1057093765, 1268512518, 1812160740, 2114187530, 2537025036, 3171281295, 4228375060, 6342562590, 12685125180]

約数ペア:

[(1, 12685125180), (2, 6342562590), (3, 4228375060), (4, 3171281295), (5, 2537025036), (6, 2114187530), (7, 1812160740), (10, 1268512518), (12, 1057093765), (13, 975778860), (14, 906080370), (15, 845675012), (20, 634256259), (21, 604053580), (26, 487889430), (28, 453040185), (30, 422837506), (35, 362432148), (39, 325259620), (42, 302026790), (52, 243944715), (60, 211418753), (65, 195155772), (70, 181216074), (78, 162629810), (84, 151013395), (91, 139396980), (105, 120810716), (130, 97577886), (140, 90608037), (156, 81314905), (182, 69698490), (195, 65051924), (210, 60405358), (260, 48788943), (271, 46808580), (273, 46465660), (364, 34849245), (390, 32525962), (420, 30202679), (455, 27879396), (542, 23404290), (546, 23232830), (780, 16262981), (813, 15602860), (910, 13939698), (1084, 11702145), (1092, 11616415), (1355, 9361716), (1365, 9293132), (1626, 7801430), (1820, 6969849), (1897, 6686940), (2710, 4680858), (2730, 4646566), (3252, 3900715), (3523, 3600660), (3794, 3343470), (4065, 3120572), (5420, 2340429), (5460, 2323283), (5691, 2228980), (7046, 1800330), (7588, 1671735), (8130, 1560286), (8573, 1479660), (9485, 1337388), (10569, 1200220), (11382, 1114490), (14092, 900165), (16260, 780143), (17146, 739830), (17615, 720132), (18970, 668694), (21138, 600110), (22764, 557245), (24661, 514380), (25719, 493220), (28455, 445796), (34292, 369915), (35230, 360066), (37940, 334347), (42276, 300055), (42865, 295932), (49322, 257190), (51438, 246610), (52845, 240044), (56910, 222898), (60011, 211380), (70460, 180033), (73983, 171460), (85730, 147966), (98644, 128595), (102876, 123305), (105690, 120022), (111449, 113820)]