11326745960

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{26833}}^1$

素因数の和:27078

約数の個数: 64

約数和(自身を含む): 26053667280

約数和(自身を除く): 14726921320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 173, 244, 305, 346, 488, 610, 692, 865, 1220, 1384, 1730, 2440, 3460, 6920, 10553, 21106, 26833, 42212, 52765, 53666, 84424, 105530, 107332, 134165, 211060, 214664, 268330, 422120, 536660, 1073320, 1636813, 3273626, 4642109, 6547252, 8184065, 9284218, 13094504, 16368130, 18568436, 23210545, 32736260, 37136872, 46421090, 65472520, 92842180, 185684360, 283168649, 566337298, 1132674596, 1415843245, 2265349192, 2831686490, 5663372980, 11326745960]

約数ペア:

[(1, 11326745960), (2, 5663372980), (4, 2831686490), (5, 2265349192), (8, 1415843245), (10, 1132674596), (20, 566337298), (40, 283168649), (61, 185684360), (122, 92842180), (173, 65472520), (244, 46421090), (305, 37136872), (346, 32736260), (488, 23210545), (610, 18568436), (692, 16368130), (865, 13094504), (1220, 9284218), (1384, 8184065), (1730, 6547252), (2440, 4642109), (3460, 3273626), (6920, 1636813), (10553, 1073320), (21106, 536660), (26833, 422120), (42212, 268330), (52765, 214664), (53666, 211060), (84424, 134165), (105530, 107332)]