77018760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1$

素因数の和:2388

約数の個数: 192

約数和(自身を含む): 308206080

約数和(自身を除く): 231187320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2351, 2520, 2730, 3276, 3640, 4095, 4680, 4702, 5460, 6552, 7053, 8190, 9404, 10920, 11755, 14106, 16380, 16457, 18808, 21159, 23510, 28212, 30563, 32760, 32914, 35265, 42318, 47020, 49371, 56424, 61126, 65828, 70530, 82285, 84636, 91689, 94040, 98742, 105795, 122252, 131656, 141060, 148113, 152815, 164570, 169272, 183378, 197484, 211590, 213941, 244504, 246855, 275067, 282120, 296226, 305630, 329140, 366756, 394968, 423180, 427882, 458445, 493710, 550134, 592452, 611260, 641823, 658280, 733512, 740565, 846360, 855764, 916890, 987420, 1069705, 1100268, 1184904, 1222520, 1283646, 1375335, 1481130, 1711528, 1833780, 1925469, 1974840, 2139410, 2200536, 2567292, 2750670, 2962260, 3209115, 3667560, 3850938, 4278820, 5134584, 5501340, 5924520, 6418230, 7701876, 8557640, 9627345, 11002680, 12836460, 15403752, 19254690, 25672920, 38509380, 77018760]

約数ペア:

[(1, 77018760), (2, 38509380), (3, 25672920), (4, 19254690), (5, 15403752), (6, 12836460), (7, 11002680), (8, 9627345), (9, 8557640), (10, 7701876), (12, 6418230), (13, 5924520), (14, 5501340), (15, 5134584), (18, 4278820), (20, 3850938), (21, 3667560), (24, 3209115), (26, 2962260), (28, 2750670), (30, 2567292), (35, 2200536), (36, 2139410), (39, 1974840), (40, 1925469), (42, 1833780), (45, 1711528), (52, 1481130), (56, 1375335), (60, 1283646), (63, 1222520), (65, 1184904), (70, 1100268), (72, 1069705), (78, 987420), (84, 916890), (90, 855764), (91, 846360), (104, 740565), (105, 733512), (117, 658280), (120, 641823), (126, 611260), (130, 592452), (140, 550134), (156, 493710), (168, 458445), (180, 427882), (182, 423180), (195, 394968), (210, 366756), (234, 329140), (252, 305630), (260, 296226), (273, 282120), (280, 275067), (312, 246855), (315, 244504), (360, 213941), (364, 211590), (390, 197484), (420, 183378), (455, 169272), (468, 164570), (504, 152815), (520, 148113), (546, 141060), (585, 131656), (630, 122252), (728, 105795), (780, 98742), (819, 94040), (840, 91689), (910, 84636), (936, 82285), (1092, 70530), (1170, 65828), (1260, 61126), (1365, 56424), (1560, 49371), (1638, 47020), (1820, 42318), (2184, 35265), (2340, 32914), (2351, 32760), (2520, 30563), (2730, 28212), (3276, 23510), (3640, 21159), (4095, 18808), (4680, 16457), (4702, 16380), (5460, 14106), (6552, 11755), (7053, 10920), (8190, 9404)]