2356552380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431603}}^1$

素因数の和:431635

約数の個数: 96

約数和(自身を含む): 8121060864

約数和(自身を除く): 5764508484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 431603, 863206, 1294809, 1726412, 2158015, 2589618, 3021221, 4316030, 5179236, 5610839, 6042442, 6474045, 8632060, 9063663, 11221678, 12084884, 12948090, 15106105, 16832517, 18127326, 22443356, 25896180, 28054195, 30212210, 33665034, 36254652, 39275873, 45318315, 56108390, 60424420, 67330068, 78551746, 84162585, 90636630, 112216780, 117827619, 157103492, 168325170, 181273260, 196379365, 235655238, 336650340, 392758730, 471310476, 589138095, 785517460, 1178276190, 2356552380]

約数ペア:

[(1, 2356552380), (2, 1178276190), (3, 785517460), (4, 589138095), (5, 471310476), (6, 392758730), (7, 336650340), (10, 235655238), (12, 196379365), (13, 181273260), (14, 168325170), (15, 157103492), (20, 117827619), (21, 112216780), (26, 90636630), (28, 84162585), (30, 78551746), (35, 67330068), (39, 60424420), (42, 56108390), (52, 45318315), (60, 39275873), (65, 36254652), (70, 33665034), (78, 30212210), (84, 28054195), (91, 25896180), (105, 22443356), (130, 18127326), (140, 16832517), (156, 15106105), (182, 12948090), (195, 12084884), (210, 11221678), (260, 9063663), (273, 8632060), (364, 6474045), (390, 6042442), (420, 5610839), (455, 5179236), (546, 4316030), (780, 3021221), (910, 2589618), (1092, 2158015), (1365, 1726412), (1820, 1294809), (2730, 863206), (5460, 431603)]