610136520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4013}}^1$

素因数の和:4215

約数の個数: 128

約数和(自身を含む): 2103978240

約数和(自身を除く): 1493841720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 181, 210, 280, 362, 420, 543, 724, 840, 905, 1086, 1267, 1448, 1810, 2172, 2534, 2715, 3620, 3801, 4013, 4344, 5068, 5430, 6335, 7240, 7602, 8026, 10136, 10860, 12039, 12670, 15204, 16052, 19005, 20065, 21720, 24078, 25340, 28091, 30408, 32104, 38010, 40130, 48156, 50680, 56182, 60195, 76020, 80260, 84273, 96312, 112364, 120390, 140455, 152040, 160520, 168546, 224728, 240780, 280910, 337092, 421365, 481560, 561820, 674184, 726353, 842730, 1123640, 1452706, 1685460, 2179059, 2905412, 3370920, 3631765, 4358118, 5084471, 5810824, 7263530, 8716236, 10168942, 10895295, 14527060, 15253413, 17432472, 20337884, 21790590, 25422355, 29054120, 30506826, 40675768, 43581180, 50844710, 61013652, 76267065, 87162360, 101689420, 122027304, 152534130, 203378840, 305068260, 610136520]

約数ペア:

[(1, 610136520), (2, 305068260), (3, 203378840), (4, 152534130), (5, 122027304), (6, 101689420), (7, 87162360), (8, 76267065), (10, 61013652), (12, 50844710), (14, 43581180), (15, 40675768), (20, 30506826), (21, 29054120), (24, 25422355), (28, 21790590), (30, 20337884), (35, 17432472), (40, 15253413), (42, 14527060), (56, 10895295), (60, 10168942), (70, 8716236), (84, 7263530), (105, 5810824), (120, 5084471), (140, 4358118), (168, 3631765), (181, 3370920), (210, 2905412), (280, 2179059), (362, 1685460), (420, 1452706), (543, 1123640), (724, 842730), (840, 726353), (905, 674184), (1086, 561820), (1267, 481560), (1448, 421365), (1810, 337092), (2172, 280910), (2534, 240780), (2715, 224728), (3620, 168546), (3801, 160520), (4013, 152040), (4344, 140455), (5068, 120390), (5430, 112364), (6335, 96312), (7240, 84273), (7602, 80260), (8026, 76020), (10136, 60195), (10860, 56182), (12039, 50680), (12670, 48156), (15204, 40130), (16052, 38010), (19005, 32104), (20065, 30408), (21720, 28091), (24078, 25340)]