10978996840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1487}}^1\times {\mathrm{3767}}^1$

素因数の和:5279

約数の個数: 96

約数和(自身を含む): 28762801920

約数和(自身を除く): 17783805080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1487, 1960, 2974, 3767, 5948, 7435, 7534, 10409, 11896, 14870, 15068, 18835, 20818, 26369, 29740, 30136, 37670, 41636, 52045, 52738, 59480, 72863, 75340, 83272, 104090, 105476, 131845, 145726, 150680, 184583, 208180, 210952, 263690, 291452, 364315, 369166, 416360, 527380, 582904, 728630, 738332, 922915, 1054760, 1457260, 1476664, 1845830, 2914520, 3691660, 5601529, 7383320, 11203058, 22406116, 28007645, 39210703, 44812232, 56015290, 78421406, 112030580, 156842812, 196053515, 224061160, 274474921, 313685624, 392107030, 548949842, 784214060, 1097899684, 1372374605, 1568428120, 2195799368, 2744749210, 5489498420, 10978996840]

約数ペア:

[(1, 10978996840), (2, 5489498420), (4, 2744749210), (5, 2195799368), (7, 1568428120), (8, 1372374605), (10, 1097899684), (14, 784214060), (20, 548949842), (28, 392107030), (35, 313685624), (40, 274474921), (49, 224061160), (56, 196053515), (70, 156842812), (98, 112030580), (140, 78421406), (196, 56015290), (245, 44812232), (280, 39210703), (392, 28007645), (490, 22406116), (980, 11203058), (1487, 7383320), (1960, 5601529), (2974, 3691660), (3767, 2914520), (5948, 1845830), (7435, 1476664), (7534, 1457260), (10409, 1054760), (11896, 922915), (14870, 738332), (15068, 728630), (18835, 582904), (20818, 527380), (26369, 416360), (29740, 369166), (30136, 364315), (37670, 291452), (41636, 263690), (52045, 210952), (52738, 208180), (59480, 184583), (72863, 150680), (75340, 145726), (83272, 131845), (104090, 105476)]