3813768840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{4540201}}^1$

素因数の和:4540222

約数の個数: 64

約数和(自身を含む): 13075781760

約数和(自身を除く): 9262012920

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, 210, 280, 420, 840, 4540201, 9080402, 13620603, 18160804, 22701005, 27241206, 31781407, 36321608, 45402010, 54482412, 63562814, 68103015, 90804020, 95344221, 108964824, 127125628, 136206030, 158907035, 181608040, 190688442, 254251256, 272412060, 317814070, 381376884, 476721105, 544824120, 635628140, 762753768, 953442210, 1271256280, 1906884420, 3813768840]

約数ペア:

[(1, 3813768840), (2, 1906884420), (3, 1271256280), (4, 953442210), (5, 762753768), (6, 635628140), (7, 544824120), (8, 476721105), (10, 381376884), (12, 317814070), (14, 272412060), (15, 254251256), (20, 190688442), (21, 181608040), (24, 158907035), (28, 136206030), (30, 127125628), (35, 108964824), (40, 95344221), (42, 90804020), (56, 68103015), (60, 63562814), (70, 54482412), (84, 45402010), (105, 36321608), (120, 31781407), (140, 27241206), (168, 22701005), (210, 18160804), (280, 13620603), (420, 9080402), (840, 4540201)]