2364846640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{6553}}^1$

素因数の和:6926

約数の個数: 80

約数和(自身を含む): 5939182368

約数和(自身を除く): 3574335728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 347, 520, 694, 1040, 1388, 1735, 2776, 3470, 4511, 5552, 6553, 6940, 9022, 13106, 13880, 18044, 22555, 26212, 27760, 32765, 36088, 45110, 52424, 65530, 72176, 85189, 90220, 104848, 131060, 170378, 180440, 262120, 340756, 360880, 425945, 524240, 681512, 851890, 1363024, 1703780, 2273891, 3407560, 4547782, 6815120, 9095564, 11369455, 18191128, 22738910, 29560583, 36382256, 45477820, 59121166, 90955640, 118242332, 147802915, 181911280, 236484664, 295605830, 472969328, 591211660, 1182423320, 2364846640]

約数ペア:

[(1, 2364846640), (2, 1182423320), (4, 591211660), (5, 472969328), (8, 295605830), (10, 236484664), (13, 181911280), (16, 147802915), (20, 118242332), (26, 90955640), (40, 59121166), (52, 45477820), (65, 36382256), (80, 29560583), (104, 22738910), (130, 18191128), (208, 11369455), (260, 9095564), (347, 6815120), (520, 4547782), (694, 3407560), (1040, 2273891), (1388, 1703780), (1735, 1363024), (2776, 851890), (3470, 681512), (4511, 524240), (5552, 425945), (6553, 360880), (6940, 340756), (9022, 262120), (13106, 180440), (13880, 170378), (18044, 131060), (22555, 104848), (26212, 90220), (27760, 85189), (32765, 72176), (36088, 65530), (45110, 52424)]