8045371360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{11083}}^1$

素因数の和:11460

約数の個数: 96

約数和(自身を含む): 20529784800

約数和(自身を除く): 12484413440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 349, 416, 520, 698, 1040, 1396, 1745, 2080, 2792, 3490, 4537, 5584, 6980, 9074, 11083, 11168, 13960, 18148, 22166, 22685, 27920, 36296, 44332, 45370, 55415, 55840, 72592, 88664, 90740, 110830, 144079, 145184, 177328, 181480, 221660, 288158, 354656, 362960, 443320, 576316, 720395, 725920, 886640, 1152632, 1440790, 1773280, 2305264, 2881580, 3867967, 4610528, 5763160, 7735934, 11526320, 15471868, 19339835, 23052640, 30943736, 38679670, 50283571, 61887472, 77359340, 100567142, 123774944, 154718680, 201134284, 251417855, 309437360, 402268568, 502835710, 618874720, 804537136, 1005671420, 1609074272, 2011342840, 4022685680, 8045371360]

約数ペア:

[(1, 8045371360), (2, 4022685680), (4, 2011342840), (5, 1609074272), (8, 1005671420), (10, 804537136), (13, 618874720), (16, 502835710), (20, 402268568), (26, 309437360), (32, 251417855), (40, 201134284), (52, 154718680), (65, 123774944), (80, 100567142), (104, 77359340), (130, 61887472), (160, 50283571), (208, 38679670), (260, 30943736), (349, 23052640), (416, 19339835), (520, 15471868), (698, 11526320), (1040, 7735934), (1396, 5763160), (1745, 4610528), (2080, 3867967), (2792, 2881580), (3490, 2305264), (4537, 1773280), (5584, 1440790), (6980, 1152632), (9074, 886640), (11083, 725920), (11168, 720395), (13960, 576316), (18148, 443320), (22166, 362960), (22685, 354656), (27920, 288158), (36296, 221660), (44332, 181480), (45370, 177328), (55415, 145184), (55840, 144079), (72592, 110830), (88664, 90740)]