61556040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1916

約数の個数: 192

約数和(自身を含む): 246355200

約数和(自身を除く): 184799160

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, 1879, 2184, 2340, 2520, 2730, 3276, 3640, 3758, 4095, 4680, 5460, 5637, 6552, 7516, 8190, 9395, 10920, 11274, 13153, 15032, 16380, 16911, 18790, 22548, 24427, 26306, 28185, 32760, 33822, 37580, 39459, 45096, 48854, 52612, 56370, 65765, 67644, 73281, 75160, 78918, 84555, 97708, 105224, 112740, 118377, 122135, 131530, 135288, 146562, 157836, 169110, 170989, 195416, 197295, 219843, 225480, 236754, 244270, 263060, 293124, 315672, 338220, 341978, 366405, 394590, 439686, 473508, 488540, 512967, 526120, 586248, 591885, 676440, 683956, 732810, 789180, 854945, 879372, 947016, 977080, 1025934, 1099215, 1183770, 1367912, 1465620, 1538901, 1578360, 1709890, 1758744, 2051868, 2198430, 2367540, 2564835, 2931240, 3077802, 3419780, 4103736, 4396860, 4735080, 5129670, 6155604, 6839560, 7694505, 8793720, 10259340, 12311208, 15389010, 20518680, 30778020, 61556040]

約数ペア:

[(1, 61556040), (2, 30778020), (3, 20518680), (4, 15389010), (5, 12311208), (6, 10259340), (7, 8793720), (8, 7694505), (9, 6839560), (10, 6155604), (12, 5129670), (13, 4735080), (14, 4396860), (15, 4103736), (18, 3419780), (20, 3077802), (21, 2931240), (24, 2564835), (26, 2367540), (28, 2198430), (30, 2051868), (35, 1758744), (36, 1709890), (39, 1578360), (40, 1538901), (42, 1465620), (45, 1367912), (52, 1183770), (56, 1099215), (60, 1025934), (63, 977080), (65, 947016), (70, 879372), (72, 854945), (78, 789180), (84, 732810), (90, 683956), (91, 676440), (104, 591885), (105, 586248), (117, 526120), (120, 512967), (126, 488540), (130, 473508), (140, 439686), (156, 394590), (168, 366405), (180, 341978), (182, 338220), (195, 315672), (210, 293124), (234, 263060), (252, 244270), (260, 236754), (273, 225480), (280, 219843), (312, 197295), (315, 195416), (360, 170989), (364, 169110), (390, 157836), (420, 146562), (455, 135288), (468, 131530), (504, 122135), (520, 118377), (546, 112740), (585, 105224), (630, 97708), (728, 84555), (780, 78918), (819, 75160), (840, 73281), (910, 67644), (936, 65765), (1092, 56370), (1170, 52612), (1260, 48854), (1365, 45096), (1560, 39459), (1638, 37580), (1820, 33822), (1879, 32760), (2184, 28185), (2340, 26306), (2520, 24427), (2730, 22548), (3276, 18790), (3640, 16911), (3758, 16380), (4095, 15032), (4680, 13153), (5460, 11274), (5637, 10920), (6552, 9395), (7516, 8190)]