13476120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 47139840

約数和(自身を除く): 33663720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 263, 280, 305, 366, 420, 427, 488, 526, 610, 732, 789, 840, 854, 915, 1052, 1220, 1281, 1315, 1464, 1578, 1708, 1830, 1841, 2104, 2135, 2440, 2562, 2630, 3156, 3416, 3660, 3682, 3945, 4270, 5124, 5260, 5523, 6312, 6405, 7320, 7364, 7890, 8540, 9205, 10248, 10520, 11046, 12810, 14728, 15780, 16043, 17080, 18410, 22092, 25620, 27615, 31560, 32086, 36820, 44184, 48129, 51240, 55230, 64172, 73640, 80215, 96258, 110460, 112301, 128344, 160430, 192516, 220920, 224602, 240645, 320860, 336903, 385032, 449204, 481290, 561505, 641720, 673806, 898408, 962580, 1123010, 1347612, 1684515, 1925160, 2246020, 2695224, 3369030, 4492040, 6738060, 13476120]

約数ペア:

[(1, 13476120), (2, 6738060), (3, 4492040), (4, 3369030), (5, 2695224), (6, 2246020), (7, 1925160), (8, 1684515), (10, 1347612), (12, 1123010), (14, 962580), (15, 898408), (20, 673806), (21, 641720), (24, 561505), (28, 481290), (30, 449204), (35, 385032), (40, 336903), (42, 320860), (56, 240645), (60, 224602), (61, 220920), (70, 192516), (84, 160430), (105, 128344), (120, 112301), (122, 110460), (140, 96258), (168, 80215), (183, 73640), (210, 64172), (244, 55230), (263, 51240), (280, 48129), (305, 44184), (366, 36820), (420, 32086), (427, 31560), (488, 27615), (526, 25620), (610, 22092), (732, 18410), (789, 17080), (840, 16043), (854, 15780), (915, 14728), (1052, 12810), (1220, 11046), (1281, 10520), (1315, 10248), (1464, 9205), (1578, 8540), (1708, 7890), (1830, 7364), (1841, 7320), (2104, 6405), (2135, 6312), (2440, 5523), (2562, 5260), (2630, 5124), (3156, 4270), (3416, 3945), (3660, 3682)]