15390601401420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{24478483}}^1$

素因数の和:24479004

約数の個数: 144

約数和(自身を含む): 53461009056000

約数和(自身を除く): 38070407654580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 499, 630, 998, 1260, 1497, 1996, 2495, 2994, 3493, 4491, 4990, 5988, 6986, 7485, 8982, 9980, 10479, 13972, 14970, 17465, 17964, 20958, 22455, 29940, 31437, 34930, 41916, 44910, 52395, 62874, 69860, 89820, 104790, 125748, 157185, 209580, 314370, 628740, 24478483, 48956966, 73435449, 97913932, 122392415, 146870898, 171349381, 220306347, 244784830, 293741796, 342698762, 367177245, 440612694, 489569660, 514048143, 685397524, 734354490, 856746905, 881225388, 1028096286, 1101531735, 1468708980, 1542144429, 1713493810, 2056192572, 2203063470, 2570240715, 3084288858, 3426987620, 4406126940, 5140481430, 6168577716, 7710722145, 10280962860, 12214763017, 15421444290, 24429526034, 30842888580, 36644289051, 48859052068, 61073815085, 73288578102, 85503341119, 109932867153, 122147630170, 146577156204, 171006682238, 183221445255, 219865734306, 244295260340, 256510023357, 342013364476, 366442890510, 427516705595, 439731468612, 513020046714, 549664335765, 732885781020, 769530070071, 855033411190, 1026040093428, 1099328671530, 1282550116785, 1539060140142, 1710066822380, 2198657343060, 2565100233570, 3078120280284, 3847650350355, 5130200467140, 7695300700710, 15390601401420]

約数ペア:

[(1, 15390601401420), (2, 7695300700710), (3, 5130200467140), (4, 3847650350355), (5, 3078120280284), (6, 2565100233570), (7, 2198657343060), (9, 1710066822380), (10, 1539060140142), (12, 1282550116785), (14, 1099328671530), (15, 1026040093428), (18, 855033411190), (20, 769530070071), (21, 732885781020), (28, 549664335765), (30, 513020046714), (35, 439731468612), (36, 427516705595), (42, 366442890510), (45, 342013364476), (60, 256510023357), (63, 244295260340), (70, 219865734306), (84, 183221445255), (90, 171006682238), (105, 146577156204), (126, 122147630170), (140, 109932867153), (180, 85503341119), (210, 73288578102), (252, 61073815085), (315, 48859052068), (420, 36644289051), (499, 30842888580), (630, 24429526034), (998, 15421444290), (1260, 12214763017), (1497, 10280962860), (1996, 7710722145), (2495, 6168577716), (2994, 5140481430), (3493, 4406126940), (4491, 3426987620), (4990, 3084288858), (5988, 2570240715), (6986, 2203063470), (7485, 2056192572), (8982, 1713493810), (9980, 1542144429), (10479, 1468708980), (13972, 1101531735), (14970, 1028096286), (17465, 881225388), (17964, 856746905), (20958, 734354490), (22455, 685397524), (29940, 514048143), (31437, 489569660), (34930, 440612694), (41916, 367177245), (44910, 342698762), (52395, 293741796), (62874, 244784830), (69860, 220306347), (89820, 171349381), (104790, 146870898), (125748, 122392415), (157185, 97913932), (209580, 73435449), (314370, 48956966), (628740, 24478483)]