16537012440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{77377}}^1$

素因数の和:77541

約数の個数: 128

約数和(自身を含む): 53817946560

約数和(自身を除く): 37280934120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 137, 156, 195, 260, 274, 312, 390, 411, 520, 548, 685, 780, 822, 1096, 1370, 1560, 1644, 1781, 2055, 2740, 3288, 3562, 4110, 5343, 5480, 7124, 8220, 8905, 10686, 14248, 16440, 17810, 21372, 26715, 35620, 42744, 53430, 71240, 77377, 106860, 154754, 213720, 232131, 309508, 386885, 464262, 619016, 773770, 928524, 1005901, 1160655, 1547540, 1857048, 2011802, 2321310, 3017703, 3095080, 4023604, 4642620, 5029505, 6035406, 8047208, 9285240, 10059010, 10600649, 12070812, 15088515, 20118020, 21201298, 24141624, 30177030, 31801947, 40236040, 42402596, 53003245, 60354060, 63603894, 84805192, 106006490, 120708120, 127207788, 137808437, 159009735, 212012980, 254415576, 275616874, 318019470, 413425311, 424025960, 551233748, 636038940, 689042185, 826850622, 1102467496, 1272077880, 1378084370, 1653701244, 2067126555, 2756168740, 3307402488, 4134253110, 5512337480, 8268506220, 16537012440]

約数ペア:

[(1, 16537012440), (2, 8268506220), (3, 5512337480), (4, 4134253110), (5, 3307402488), (6, 2756168740), (8, 2067126555), (10, 1653701244), (12, 1378084370), (13, 1272077880), (15, 1102467496), (20, 826850622), (24, 689042185), (26, 636038940), (30, 551233748), (39, 424025960), (40, 413425311), (52, 318019470), (60, 275616874), (65, 254415576), (78, 212012980), (104, 159009735), (120, 137808437), (130, 127207788), (137, 120708120), (156, 106006490), (195, 84805192), (260, 63603894), (274, 60354060), (312, 53003245), (390, 42402596), (411, 40236040), (520, 31801947), (548, 30177030), (685, 24141624), (780, 21201298), (822, 20118020), (1096, 15088515), (1370, 12070812), (1560, 10600649), (1644, 10059010), (1781, 9285240), (2055, 8047208), (2740, 6035406), (3288, 5029505), (3562, 4642620), (4110, 4023604), (5343, 3095080), (5480, 3017703), (7124, 2321310), (8220, 2011802), (8905, 1857048), (10686, 1547540), (14248, 1160655), (16440, 1005901), (17810, 928524), (21372, 773770), (26715, 619016), (35620, 464262), (42744, 386885), (53430, 309508), (71240, 232131), (77377, 213720), (106860, 154754)]