6393756180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{8269}}^1$

素因数の和:8558

約数の個数: 144

約数和(自身を含む): 20907089280

約数和(自身を除く): 14513333100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 263, 294, 420, 490, 526, 588, 735, 789, 980, 1052, 1315, 1470, 1578, 1841, 2630, 2940, 3156, 3682, 3945, 5260, 5523, 7364, 7890, 8269, 9205, 11046, 12887, 15780, 16538, 18410, 22092, 24807, 25774, 27615, 33076, 36820, 38661, 41345, 49614, 51548, 55230, 57883, 64435, 77322, 82690, 99228, 110460, 115766, 124035, 128870, 154644, 165380, 173649, 193305, 231532, 248070, 257740, 289415, 347298, 386610, 405181, 496140, 578830, 694596, 773220, 810362, 868245, 1157660, 1215543, 1620724, 1736490, 2025905, 2174747, 2431086, 3472980, 4051810, 4349494, 4862172, 6077715, 6524241, 8103620, 8698988, 10873735, 12155430, 13048482, 15223229, 21747470, 24310860, 26096964, 30446458, 32621205, 43494940, 45669687, 60892916, 65242410, 76116145, 91339374, 106562603, 130484820, 152232290, 182678748, 213125206, 228348435, 304464580, 319687809, 426250412, 456696870, 532813015, 639375618, 913393740, 1065626030, 1278751236, 1598439045, 2131252060, 3196878090, 6393756180]

約数ペア:

[(1, 6393756180), (2, 3196878090), (3, 2131252060), (4, 1598439045), (5, 1278751236), (6, 1065626030), (7, 913393740), (10, 639375618), (12, 532813015), (14, 456696870), (15, 426250412), (20, 319687809), (21, 304464580), (28, 228348435), (30, 213125206), (35, 182678748), (42, 152232290), (49, 130484820), (60, 106562603), (70, 91339374), (84, 76116145), (98, 65242410), (105, 60892916), (140, 45669687), (147, 43494940), (196, 32621205), (210, 30446458), (245, 26096964), (263, 24310860), (294, 21747470), (420, 15223229), (490, 13048482), (526, 12155430), (588, 10873735), (735, 8698988), (789, 8103620), (980, 6524241), (1052, 6077715), (1315, 4862172), (1470, 4349494), (1578, 4051810), (1841, 3472980), (2630, 2431086), (2940, 2174747), (3156, 2025905), (3682, 1736490), (3945, 1620724), (5260, 1215543), (5523, 1157660), (7364, 868245), (7890, 810362), (8269, 773220), (9205, 694596), (11046, 578830), (12887, 496140), (15780, 405181), (16538, 386610), (18410, 347298), (22092, 289415), (24807, 257740), (25774, 248070), (27615, 231532), (33076, 193305), (36820, 173649), (38661, 165380), (41345, 154644), (49614, 128870), (51548, 124035), (55230, 115766), (57883, 110460), (64435, 99228), (77322, 82690)]