1984674120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{115657}}^1$

素因数の和:115695

約数の個数: 128

約数和(自身を含む): 6994995840

約数和(自身を除く): 5010321720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 115657, 231314, 346971, 462628, 578285, 693942, 925256, 1156570, 1272227, 1387884, 1503541, 1734855, 2313140, 2544454, 2775768, 3007082, 3469710, 3816681, 4510623, 4626280, 5088908, 6014164, 6361135, 6939420, 7517705, 7633362, 9021246, 10177816, 12028328, 12722270, 13878840, 15035410, 15266724, 16538951, 18042492, 19083405, 22553115, 25444540, 30070820, 30533448, 33077902, 36084984, 38166810, 45106230, 49616853, 50889080, 60141640, 66155804, 76333620, 82694755, 90212460, 99233706, 132311608, 152667240, 165389510, 180424920, 198467412, 248084265, 330779020, 396934824, 496168530, 661558040, 992337060, 1984674120]

約数ペア:

[(1, 1984674120), (2, 992337060), (3, 661558040), (4, 496168530), (5, 396934824), (6, 330779020), (8, 248084265), (10, 198467412), (11, 180424920), (12, 165389510), (13, 152667240), (15, 132311608), (20, 99233706), (22, 90212460), (24, 82694755), (26, 76333620), (30, 66155804), (33, 60141640), (39, 50889080), (40, 49616853), (44, 45106230), (52, 38166810), (55, 36084984), (60, 33077902), (65, 30533448), (66, 30070820), (78, 25444540), (88, 22553115), (104, 19083405), (110, 18042492), (120, 16538951), (130, 15266724), (132, 15035410), (143, 13878840), (156, 12722270), (165, 12028328), (195, 10177816), (220, 9021246), (260, 7633362), (264, 7517705), (286, 6939420), (312, 6361135), (330, 6014164), (390, 5088908), (429, 4626280), (440, 4510623), (520, 3816681), (572, 3469710), (660, 3007082), (715, 2775768), (780, 2544454), (858, 2313140), (1144, 1734855), (1320, 1503541), (1430, 1387884), (1560, 1272227), (1716, 1156570), (2145, 925256), (2860, 693942), (3432, 578285), (4290, 462628), (5720, 346971), (8580, 231314), (17160, 115657)]