7763707980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{293413}}^1$

素因数の和:293445

約数の個数: 144

約数和(自身を含む): 28097324640

約数和(自身を除く): 20333616660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 293413, 586826, 880239, 1173652, 1467065, 1760478, 2053891, 2640717, 2934130, 3520956, 4107782, 4401195, 5281434, 5868260, 6161673, 7922151, 8215564, 8802390, 10269455, 10562868, 12323346, 13203585, 14377237, 15844302, 17604780, 18485019, 20538910, 24646692, 26407170, 28754474, 30808365, 31688604, 36970038, 39610755, 41077820, 43131711, 52814340, 55455057, 57508948, 61616730, 71886185, 73940076, 79221510, 86263422, 92425095, 110910114, 123233460, 129395133, 143772370, 158443020, 172526844, 184850190, 215658555, 221820228, 258790266, 277275285, 287544740, 369700380, 388185399, 431317110, 517580532, 554550570, 646975665, 776370798, 862634220, 1109101140, 1293951330, 1552741596, 1940926995, 2587902660, 3881853990, 7763707980]

約数ペア:

[(1, 7763707980), (2, 3881853990), (3, 2587902660), (4, 1940926995), (5, 1552741596), (6, 1293951330), (7, 1109101140), (9, 862634220), (10, 776370798), (12, 646975665), (14, 554550570), (15, 517580532), (18, 431317110), (20, 388185399), (21, 369700380), (27, 287544740), (28, 277275285), (30, 258790266), (35, 221820228), (36, 215658555), (42, 184850190), (45, 172526844), (49, 158443020), (54, 143772370), (60, 129395133), (63, 123233460), (70, 110910114), (84, 92425095), (90, 86263422), (98, 79221510), (105, 73940076), (108, 71886185), (126, 61616730), (135, 57508948), (140, 55455057), (147, 52814340), (180, 43131711), (189, 41077820), (196, 39610755), (210, 36970038), (245, 31688604), (252, 30808365), (270, 28754474), (294, 26407170), (315, 24646692), (378, 20538910), (420, 18485019), (441, 17604780), (490, 15844302), (540, 14377237), (588, 13203585), (630, 12323346), (735, 10562868), (756, 10269455), (882, 8802390), (945, 8215564), (980, 7922151), (1260, 6161673), (1323, 5868260), (1470, 5281434), (1764, 4401195), (1890, 4107782), (2205, 3520956), (2646, 2934130), (2940, 2640717), (3780, 2053891), (4410, 1760478), (5292, 1467065), (6615, 1173652), (8820, 880239), (13230, 586826), (26460, 293413)]