1411473840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{840163}}^1$

素因数の和:840186

約数の個数: 80

約数和(自身を含む): 5000656128

約数和(自身を除く): 3589182288

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, 840163, 1680326, 2520489, 3360652, 4200815, 5040978, 5881141, 6721304, 8401630, 10081956, 11762282, 12602445, 13442608, 16803260, 17643423, 20163912, 23524564, 25204890, 29405705, 33606520, 35286846, 40327824, 47049128, 50409780, 58811410, 67213040, 70573692, 88217115, 94098256, 100819560, 117622820, 141147384, 176434230, 201639120, 235245640, 282294768, 352868460, 470491280, 705736920, 1411473840]

約数ペア:

[(1, 1411473840), (2, 705736920), (3, 470491280), (4, 352868460), (5, 282294768), (6, 235245640), (7, 201639120), (8, 176434230), (10, 141147384), (12, 117622820), (14, 100819560), (15, 94098256), (16, 88217115), (20, 70573692), (21, 67213040), (24, 58811410), (28, 50409780), (30, 47049128), (35, 40327824), (40, 35286846), (42, 33606520), (48, 29405705), (56, 25204890), (60, 23524564), (70, 20163912), (80, 17643423), (84, 16803260), (105, 13442608), (112, 12602445), (120, 11762282), (140, 10081956), (168, 8401630), (210, 6721304), (240, 5881141), (280, 5040978), (336, 4200815), (420, 3360652), (560, 2520489), (840, 1680326), (1680, 840163)]