156786151380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1913}}^1\times {\mathrm{2131}}^1$

素因数の和:4697

約数の個数: 96

約数和(自身を含む): 440122370688

約数和(自身を除く): 283336219308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641, 1282, 1913, 1923, 2131, 2564, 3205, 3826, 3846, 4262, 5739, 6393, 6410, 7652, 7692, 8524, 9565, 9615, 10655, 11478, 12786, 12820, 19130, 19230, 21310, 22956, 25572, 28695, 31965, 38260, 38460, 42620, 57390, 63930, 114780, 127860, 1226233, 1365971, 2452466, 2731942, 3678699, 4076603, 4097913, 4904932, 5463884, 6131165, 6829855, 7357398, 8153206, 8195826, 12229809, 12262330, 13659710, 14714796, 16306412, 16391652, 18393495, 20383015, 20489565, 24459618, 24524660, 27319420, 36786990, 40766030, 40979130, 48919236, 61149045, 73573980, 81532060, 81958260, 122298090, 244596180, 2613102523, 5226205046, 7839307569, 10452410092, 13065512615, 15678615138, 26131025230, 31357230276, 39196537845, 52262050460, 78393075690, 156786151380]

約数ペア:

[(1, 156786151380), (2, 78393075690), (3, 52262050460), (4, 39196537845), (5, 31357230276), (6, 26131025230), (10, 15678615138), (12, 13065512615), (15, 10452410092), (20, 7839307569), (30, 5226205046), (60, 2613102523), (641, 244596180), (1282, 122298090), (1913, 81958260), (1923, 81532060), (2131, 73573980), (2564, 61149045), (3205, 48919236), (3826, 40979130), (3846, 40766030), (4262, 36786990), (5739, 27319420), (6393, 24524660), (6410, 24459618), (7652, 20489565), (7692, 20383015), (8524, 18393495), (9565, 16391652), (9615, 16306412), (10655, 14714796), (11478, 13659710), (12786, 12262330), (12820, 12229809), (19130, 8195826), (19230, 8153206), (21310, 7357398), (22956, 6829855), (25572, 6131165), (28695, 5463884), (31965, 4904932), (38260, 4097913), (38460, 4076603), (42620, 3678699), (57390, 2731942), (63930, 2452466), (114780, 1365971), (127860, 1226233)]