19347508440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{4057}}^1$

素因数の和:5106

約数の個数: 192

約数和(自身を含む): 67799440800

約数和(自身を除く): 48451932360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1019, 1170, 1560, 2038, 2340, 3057, 4057, 4076, 4680, 5095, 6114, 8114, 8152, 9171, 10190, 12171, 12228, 13247, 15285, 16228, 18342, 20285, 20380, 24342, 24456, 26494, 30570, 32456, 36513, 36684, 39741, 40570, 40760, 45855, 48684, 52741, 52988, 60855, 61140, 66235, 73026, 73368, 79482, 81140, 91710, 97368, 105482, 105976, 119223, 121710, 122280, 132470, 146052, 158223, 158964, 162280, 182565, 183420, 198705, 210964, 238446, 243420, 263705, 264940, 292104, 316446, 317928, 365130, 366840, 397410, 421928, 474669, 476892, 486840, 527410, 529880, 596115, 632892, 730260, 791115, 794820, 949338, 953784, 1054820, 1192230, 1265784, 1460520, 1582230, 1589640, 1898676, 2109640, 2373345, 2384460, 3164460, 3797352, 4134083, 4746690, 4768920, 6328920, 8268166, 9493380, 12402249, 16536332, 18986760, 20670415, 24804498, 33072664, 37206747, 41340830, 49608996, 53743079, 62011245, 74413494, 82681660, 99217992, 107486158, 124022490, 148826988, 161229237, 165363320, 186033735, 214972316, 248044980, 268715395, 297653976, 322458474, 372067470, 429944632, 483687711, 496089960, 537430790, 644916948, 744134940, 806146185, 967375422, 1074861580, 1289833896, 1488269880, 1612292370, 1934750844, 2149723160, 2418438555, 3224584740, 3869501688, 4836877110, 6449169480, 9673754220, 19347508440]

約数ペア:

[(1, 19347508440), (2, 9673754220), (3, 6449169480), (4, 4836877110), (5, 3869501688), (6, 3224584740), (8, 2418438555), (9, 2149723160), (10, 1934750844), (12, 1612292370), (13, 1488269880), (15, 1289833896), (18, 1074861580), (20, 967375422), (24, 806146185), (26, 744134940), (30, 644916948), (36, 537430790), (39, 496089960), (40, 483687711), (45, 429944632), (52, 372067470), (60, 322458474), (65, 297653976), (72, 268715395), (78, 248044980), (90, 214972316), (104, 186033735), (117, 165363320), (120, 161229237), (130, 148826988), (156, 124022490), (180, 107486158), (195, 99217992), (234, 82681660), (260, 74413494), (312, 62011245), (360, 53743079), (390, 49608996), (468, 41340830), (520, 37206747), (585, 33072664), (780, 24804498), (936, 20670415), (1019, 18986760), (1170, 16536332), (1560, 12402249), (2038, 9493380), (2340, 8268166), (3057, 6328920), (4057, 4768920), (4076, 4746690), (4680, 4134083), (5095, 3797352), (6114, 3164460), (8114, 2384460), (8152, 2373345), (9171, 2109640), (10190, 1898676), (12171, 1589640), (12228, 1582230), (13247, 1460520), (15285, 1265784), (16228, 1192230), (18342, 1054820), (20285, 953784), (20380, 949338), (24342, 794820), (24456, 791115), (26494, 730260), (30570, 632892), (32456, 596115), (36513, 529880), (36684, 527410), (39741, 486840), (40570, 476892), (40760, 474669), (45855, 421928), (48684, 397410), (52741, 366840), (52988, 365130), (60855, 317928), (61140, 316446), (66235, 292104), (73026, 264940), (73368, 263705), (79482, 243420), (81140, 238446), (91710, 210964), (97368, 198705), (105482, 183420), (105976, 182565), (119223, 162280), (121710, 158964), (122280, 158223), (132470, 146052)]