14987130990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{1487}}^1$

素因数の和:2154

約数の個数: 128

約数和(自身を含む): 39729457152

約数和(自身を除く): 24742326162

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 601, 645, 1118, 1202, 1290, 1487, 1677, 1803, 2795, 2974, 3005, 3354, 3606, 4461, 5590, 6010, 7435, 7813, 8385, 8922, 9015, 14870, 15626, 16770, 18030, 19331, 22305, 23439, 25843, 38662, 39065, 44610, 46878, 51686, 57993, 63941, 77529, 78130, 96655, 115986, 117195, 127882, 129215, 155058, 191823, 193310, 234390, 258430, 289965, 319705, 335959, 383646, 387645, 579930, 639410, 671918, 775290, 831233, 893687, 959115, 1007877, 1662466, 1679795, 1787374, 1918230, 2015754, 2493699, 2681061, 3359590, 4156165, 4468435, 4987398, 5039385, 5362122, 8312330, 8936870, 10078770, 11617931, 12468495, 13405305, 23235862, 24936990, 26810610, 34853793, 38428541, 58089655, 69707586, 76857082, 115285623, 116179310, 174268965, 192142705, 230571246, 348537930, 384285410, 499571033, 576428115, 999142066, 1152856230, 1498713099, 2497855165, 2997426198, 4995710330, 7493565495, 14987130990]

約数ペア:

[(1, 14987130990), (2, 7493565495), (3, 4995710330), (5, 2997426198), (6, 2497855165), (10, 1498713099), (13, 1152856230), (15, 999142066), (26, 576428115), (30, 499571033), (39, 384285410), (43, 348537930), (65, 230571246), (78, 192142705), (86, 174268965), (129, 116179310), (130, 115285623), (195, 76857082), (215, 69707586), (258, 58089655), (390, 38428541), (430, 34853793), (559, 26810610), (601, 24936990), (645, 23235862), (1118, 13405305), (1202, 12468495), (1290, 11617931), (1487, 10078770), (1677, 8936870), (1803, 8312330), (2795, 5362122), (2974, 5039385), (3005, 4987398), (3354, 4468435), (3606, 4156165), (4461, 3359590), (5590, 2681061), (6010, 2493699), (7435, 2015754), (7813, 1918230), (8385, 1787374), (8922, 1679795), (9015, 1662466), (14870, 1007877), (15626, 959115), (16770, 893687), (18030, 831233), (19331, 775290), (22305, 671918), (23439, 639410), (25843, 579930), (38662, 387645), (39065, 383646), (44610, 335959), (46878, 319705), (51686, 289965), (57993, 258430), (63941, 234390), (77529, 193310), (78130, 191823), (96655, 155058), (115986, 129215), (117195, 127882)]