568540980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{691}}^1$

素因数の和:1366

約数の個数: 144

約数和(自身を含む): 1976817024

約数和(自身を除く): 1408276044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 653, 691, 1260, 1306, 1382, 1959, 2073, 2612, 2764, 3265, 3455, 3918, 4146, 4571, 4837, 5877, 6219, 6530, 6910, 7836, 8292, 9142, 9674, 9795, 10365, 11754, 12438, 13060, 13713, 13820, 14511, 18284, 19348, 19590, 20730, 22855, 23508, 24185, 24876, 27426, 29022, 29385, 31095, 39180, 41139, 41460, 43533, 45710, 48370, 54852, 58044, 58770, 62190, 68565, 72555, 82278, 87066, 91420, 96740, 117540, 124380, 137130, 145110, 164556, 174132, 205695, 217665, 274260, 290220, 411390, 435330, 451223, 822780, 870660, 902446, 1353669, 1804892, 2256115, 2707338, 3158561, 4061007, 4512230, 5414676, 6317122, 6768345, 8122014, 9024460, 9475683, 12634244, 13536690, 15792805, 16244028, 18951366, 20305035, 27073380, 28427049, 31585610, 37902732, 40610070, 47378415, 56854098, 63171220, 81220140, 94756830, 113708196, 142135245, 189513660, 284270490, 568540980]

約数ペア:

[(1, 568540980), (2, 284270490), (3, 189513660), (4, 142135245), (5, 113708196), (6, 94756830), (7, 81220140), (9, 63171220), (10, 56854098), (12, 47378415), (14, 40610070), (15, 37902732), (18, 31585610), (20, 28427049), (21, 27073380), (28, 20305035), (30, 18951366), (35, 16244028), (36, 15792805), (42, 13536690), (45, 12634244), (60, 9475683), (63, 9024460), (70, 8122014), (84, 6768345), (90, 6317122), (105, 5414676), (126, 4512230), (140, 4061007), (180, 3158561), (210, 2707338), (252, 2256115), (315, 1804892), (420, 1353669), (630, 902446), (653, 870660), (691, 822780), (1260, 451223), (1306, 435330), (1382, 411390), (1959, 290220), (2073, 274260), (2612, 217665), (2764, 205695), (3265, 174132), (3455, 164556), (3918, 145110), (4146, 137130), (4571, 124380), (4837, 117540), (5877, 96740), (6219, 91420), (6530, 87066), (6910, 82278), (7836, 72555), (8292, 68565), (9142, 62190), (9674, 58770), (9795, 58044), (10365, 54852), (11754, 48370), (12438, 45710), (13060, 43533), (13713, 41460), (13820, 41139), (14511, 39180), (18284, 31095), (19348, 29385), (19590, 29022), (20730, 27426), (22855, 24876), (23508, 24185)]