452912136780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{221957}}^1$

素因数の和:222519

約数の個数: 96

約数和(自身を含む): 1288705904640

約数和(自身を除く): 835793767860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 479, 710, 852, 958, 1065, 1420, 1437, 1916, 2130, 2395, 2874, 4260, 4790, 5748, 7185, 9580, 14370, 28740, 34009, 68018, 102027, 136036, 170045, 204054, 221957, 340090, 408108, 443914, 510135, 665871, 680180, 887828, 1020270, 1109785, 1331742, 2040540, 2219570, 2663484, 3329355, 4439140, 6658710, 13317420, 15758947, 31517894, 47276841, 63035788, 78794735, 94553682, 106317403, 157589470, 189107364, 212634806, 236384205, 315178940, 318952209, 425269612, 472768410, 531587015, 637904418, 945536820, 1063174030, 1275808836, 1594761045, 2126348060, 3189522090, 6379044180, 7548535613, 15097071226, 22645606839, 30194142452, 37742678065, 45291213678, 75485356130, 90582427356, 113228034195, 150970712260, 226456068390, 452912136780]

約数ペア:

[(1, 452912136780), (2, 226456068390), (3, 150970712260), (4, 113228034195), (5, 90582427356), (6, 75485356130), (10, 45291213678), (12, 37742678065), (15, 30194142452), (20, 22645606839), (30, 15097071226), (60, 7548535613), (71, 6379044180), (142, 3189522090), (213, 2126348060), (284, 1594761045), (355, 1275808836), (426, 1063174030), (479, 945536820), (710, 637904418), (852, 531587015), (958, 472768410), (1065, 425269612), (1420, 318952209), (1437, 315178940), (1916, 236384205), (2130, 212634806), (2395, 189107364), (2874, 157589470), (4260, 106317403), (4790, 94553682), (5748, 78794735), (7185, 63035788), (9580, 47276841), (14370, 31517894), (28740, 15758947), (34009, 13317420), (68018, 6658710), (102027, 4439140), (136036, 3329355), (170045, 2663484), (204054, 2219570), (221957, 2040540), (340090, 1331742), (408108, 1109785), (443914, 1020270), (510135, 887828), (665871, 680180)]