2065722360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{77893}}^1$

素因数の和:77937

約数の個数: 128

約数和(自身を含む): 7066543680

約数和(自身を除く): 5000821320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 26520, 77893, 155786, 233679, 311572, 389465, 467358, 623144, 778930, 934716, 1012609, 1168395, 1324181, 1557860, 1869432, 2025218, 2336790, 2648362, 3037827, 3115720, 3972543, 4050436, 4673580, 5063045, 5296724, 6075654, 6620905, 7945086, 8100872, 9347160, 10126090, 10593448, 12151308, 13241810, 15189135, 15890172, 17214353, 19862715, 20252180, 24302616, 26483620, 30378270, 31780344, 34428706, 39725430, 40504360, 51643059, 52967240, 60756540, 68857412, 79450860, 86071765, 103286118, 121513080, 137714824, 158901720, 172143530, 206572236, 258215295, 344287060, 413144472, 516430590, 688574120, 1032861180, 2065722360]

約数ペア:

[(1, 2065722360), (2, 1032861180), (3, 688574120), (4, 516430590), (5, 413144472), (6, 344287060), (8, 258215295), (10, 206572236), (12, 172143530), (13, 158901720), (15, 137714824), (17, 121513080), (20, 103286118), (24, 86071765), (26, 79450860), (30, 68857412), (34, 60756540), (39, 52967240), (40, 51643059), (51, 40504360), (52, 39725430), (60, 34428706), (65, 31780344), (68, 30378270), (78, 26483620), (85, 24302616), (102, 20252180), (104, 19862715), (120, 17214353), (130, 15890172), (136, 15189135), (156, 13241810), (170, 12151308), (195, 10593448), (204, 10126090), (221, 9347160), (255, 8100872), (260, 7945086), (312, 6620905), (340, 6075654), (390, 5296724), (408, 5063045), (442, 4673580), (510, 4050436), (520, 3972543), (663, 3115720), (680, 3037827), (780, 2648362), (884, 2336790), (1020, 2025218), (1105, 1869432), (1326, 1557860), (1560, 1324181), (1768, 1168395), (2040, 1012609), (2210, 934716), (2652, 778930), (3315, 623144), (4420, 467358), (5304, 389465), (6630, 311572), (8840, 233679), (13260, 155786), (26520, 77893)]