64130040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 228795840

約数和(自身を除く): 164665800

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, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 180, 193, 195, 213, 234, 260, 284, 312, 355, 360, 386, 390, 426, 468, 520, 568, 579, 585, 639, 710, 772, 780, 852, 923, 936, 965, 1065, 1158, 1170, 1278, 1420, 1544, 1560, 1704, 1737, 1846, 1930, 2130, 2316, 2340, 2509, 2556, 2769, 2840, 2895, 3195, 3474, 3692, 3860, 4260, 4615, 4632, 4680, 5018, 5112, 5538, 5790, 6390, 6948, 7384, 7527, 7720, 8307, 8520, 8685, 9230, 10036, 11076, 11580, 12545, 12780, 13703, 13845, 13896, 15054, 16614, 17370, 18460, 20072, 22152, 22581, 23160, 25090, 25560, 27406, 27690, 30108, 33228, 34740, 36920, 37635, 41109, 41535, 45162, 50180, 54812, 55380, 60216, 66456, 68515, 69480, 75270, 82218, 83070, 90324, 100360, 109624, 110760, 112905, 123327, 137030, 150540, 164436, 166140, 178139, 180648, 205545, 225810, 246654, 274060, 301080, 328872, 332280, 356278, 411090, 451620, 493308, 534417, 548120, 616635, 712556, 822180, 890695, 903240, 986616, 1068834, 1233270, 1425112, 1603251, 1644360, 1781390, 2137668, 2466540, 2672085, 3206502, 3562780, 4275336, 4933080, 5344170, 6413004, 7125560, 8016255, 10688340, 12826008, 16032510, 21376680, 32065020, 64130040]

約数ペア:

[(1, 64130040), (2, 32065020), (3, 21376680), (4, 16032510), (5, 12826008), (6, 10688340), (8, 8016255), (9, 7125560), (10, 6413004), (12, 5344170), (13, 4933080), (15, 4275336), (18, 3562780), (20, 3206502), (24, 2672085), (26, 2466540), (30, 2137668), (36, 1781390), (39, 1644360), (40, 1603251), (45, 1425112), (52, 1233270), (60, 1068834), (65, 986616), (71, 903240), (72, 890695), (78, 822180), (90, 712556), (104, 616635), (117, 548120), (120, 534417), (130, 493308), (142, 451620), (156, 411090), (180, 356278), (193, 332280), (195, 328872), (213, 301080), (234, 274060), (260, 246654), (284, 225810), (312, 205545), (355, 180648), (360, 178139), (386, 166140), (390, 164436), (426, 150540), (468, 137030), (520, 123327), (568, 112905), (579, 110760), (585, 109624), (639, 100360), (710, 90324), (772, 83070), (780, 82218), (852, 75270), (923, 69480), (936, 68515), (965, 66456), (1065, 60216), (1158, 55380), (1170, 54812), (1278, 50180), (1420, 45162), (1544, 41535), (1560, 41109), (1704, 37635), (1737, 36920), (1846, 34740), (1930, 33228), (2130, 30108), (2316, 27690), (2340, 27406), (2509, 25560), (2556, 25090), (2769, 23160), (2840, 22581), (2895, 22152), (3195, 20072), (3474, 18460), (3692, 17370), (3860, 16614), (4260, 15054), (4615, 13896), (4632, 13845), (4680, 13703), (5018, 12780), (5112, 12545), (5538, 11580), (5790, 11076), (6390, 10036), (6948, 9230), (7384, 8685), (7527, 8520), (7720, 8307)]