15107371440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{8992483}}^1$

素因数の和:8992506

約数の個数: 80

約数和(自身を含む): 53523264768

約数和(自身を除く): 38415893328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 8992483, 17984966, 26977449, 35969932, 44962415, 53954898, 62947381, 71939864, 89924830, 107909796, 125894762, 134887245, 143879728, 179849660, 188842143, 215819592, 251789524, 269774490, 314736905, 359699320, 377684286, 431639184, 503579048, 539548980, 629473810, 719398640, 755368572, 944210715, 1007158096, 1079097960, 1258947620, 1510737144, 1888421430, 2158195920, 2517895240, 3021474288, 3776842860, 5035790480, 7553685720, 15107371440]

約数ペア:

[(1, 15107371440), (2, 7553685720), (3, 5035790480), (4, 3776842860), (5, 3021474288), (6, 2517895240), (7, 2158195920), (8, 1888421430), (10, 1510737144), (12, 1258947620), (14, 1079097960), (15, 1007158096), (16, 944210715), (20, 755368572), (21, 719398640), (24, 629473810), (28, 539548980), (30, 503579048), (35, 431639184), (40, 377684286), (42, 359699320), (48, 314736905), (56, 269774490), (60, 251789524), (70, 215819592), (80, 188842143), (84, 179849660), (105, 143879728), (112, 134887245), (120, 125894762), (140, 107909796), (168, 89924830), (210, 71939864), (240, 62947381), (280, 53954898), (336, 44962415), (420, 35969932), (560, 26977449), (840, 17984966), (1680, 8992483)]