31694719980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{980047}}^1$

素因数の和:980084

約数の個数: 144

約数和(自身を含む): 112619275776

約数和(自身を除く): 80924555796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4620, 5390, 6468, 8085, 10780, 16170, 32340, 980047, 1960094, 2940141, 3920188, 4900235, 5880282, 6860329, 9800470, 10780517, 11760564, 13720658, 14700705, 19600940, 20580987, 21561034, 27441316, 29401410, 32341551, 34301645, 41161974, 43122068, 48022303, 53902585, 58802820, 64683102, 68603290, 75463619, 82323948, 96044606, 102904935, 107805170, 129366204, 137206580, 144066909, 150927238, 161707755, 192089212, 205809870, 215610340, 226390857, 240111515, 288133818, 301854476, 323415510, 377318095, 411619740, 452781714, 480223030, 528245333, 576267636, 646831020, 720334545, 754636190, 905563428, 960446060, 1056490666, 1131954285, 1440669090, 1509272380, 1584735999, 2112981332, 2263908570, 2641226665, 2881338180, 3169471998, 4527817140, 5282453330, 6338943996, 7923679995, 10564906660, 15847359990, 31694719980]

約数ペア:

[(1, 31694719980), (2, 15847359990), (3, 10564906660), (4, 7923679995), (5, 6338943996), (6, 5282453330), (7, 4527817140), (10, 3169471998), (11, 2881338180), (12, 2641226665), (14, 2263908570), (15, 2112981332), (20, 1584735999), (21, 1509272380), (22, 1440669090), (28, 1131954285), (30, 1056490666), (33, 960446060), (35, 905563428), (42, 754636190), (44, 720334545), (49, 646831020), (55, 576267636), (60, 528245333), (66, 480223030), (70, 452781714), (77, 411619740), (84, 377318095), (98, 323415510), (105, 301854476), (110, 288133818), (132, 240111515), (140, 226390857), (147, 215610340), (154, 205809870), (165, 192089212), (196, 161707755), (210, 150927238), (220, 144066909), (231, 137206580), (245, 129366204), (294, 107805170), (308, 102904935), (330, 96044606), (385, 82323948), (420, 75463619), (462, 68603290), (490, 64683102), (539, 58802820), (588, 53902585), (660, 48022303), (735, 43122068), (770, 41161974), (924, 34301645), (980, 32341551), (1078, 29401410), (1155, 27441316), (1470, 21561034), (1540, 20580987), (1617, 19600940), (2156, 14700705), (2310, 13720658), (2695, 11760564), (2940, 10780517), (3234, 9800470), (4620, 6860329), (5390, 5880282), (6468, 4900235), (8085, 3920188), (10780, 2940141), (16170, 1960094), (32340, 980047)]