2912388360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{13183}}^1$

素因数の和:13467

約数の個数: 128

約数和(自身を含む): 10024058880

約数和(自身を除く): 7111670520

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, 70, 84, 105, 120, 140, 168, 210, 263, 280, 420, 526, 789, 840, 1052, 1315, 1578, 1841, 2104, 2630, 3156, 3682, 3945, 5260, 5523, 6312, 7364, 7890, 9205, 10520, 11046, 13183, 14728, 15780, 18410, 22092, 26366, 27615, 31560, 36820, 39549, 44184, 52732, 55230, 65915, 73640, 79098, 92281, 105464, 110460, 131830, 158196, 184562, 197745, 220920, 263660, 276843, 316392, 369124, 395490, 461405, 527320, 553686, 738248, 790980, 922810, 1107372, 1384215, 1581960, 1845620, 2214744, 2768430, 3467129, 3691240, 5536860, 6934258, 10401387, 11073720, 13868516, 17335645, 20802774, 24269903, 27737032, 34671290, 41605548, 48539806, 52006935, 69342580, 72809709, 83211096, 97079612, 104013870, 121349515, 138685160, 145619418, 194159224, 208027740, 242699030, 291238836, 364048545, 416055480, 485398060, 582477672, 728097090, 970796120, 1456194180, 2912388360]

約数ペア:

[(1, 2912388360), (2, 1456194180), (3, 970796120), (4, 728097090), (5, 582477672), (6, 485398060), (7, 416055480), (8, 364048545), (10, 291238836), (12, 242699030), (14, 208027740), (15, 194159224), (20, 145619418), (21, 138685160), (24, 121349515), (28, 104013870), (30, 97079612), (35, 83211096), (40, 72809709), (42, 69342580), (56, 52006935), (60, 48539806), (70, 41605548), (84, 34671290), (105, 27737032), (120, 24269903), (140, 20802774), (168, 17335645), (210, 13868516), (263, 11073720), (280, 10401387), (420, 6934258), (526, 5536860), (789, 3691240), (840, 3467129), (1052, 2768430), (1315, 2214744), (1578, 1845620), (1841, 1581960), (2104, 1384215), (2630, 1107372), (3156, 922810), (3682, 790980), (3945, 738248), (5260, 553686), (5523, 527320), (6312, 461405), (7364, 395490), (7890, 369124), (9205, 316392), (10520, 276843), (11046, 263660), (13183, 220920), (14728, 197745), (15780, 184562), (18410, 158196), (22092, 131830), (26366, 110460), (27615, 105464), (31560, 92281), (36820, 79098), (39549, 73640), (44184, 65915), (52732, 55230)]