2018701230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15733}}^1$

素因数の和:15810

約数の個数: 128

約数和(自身を含む): 6090190848

約数和(自身を除く): 4071489618

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 47, 65, 70, 78, 91, 94, 105, 130, 141, 182, 195, 210, 235, 273, 282, 329, 390, 455, 470, 546, 611, 658, 705, 910, 987, 1222, 1365, 1410, 1645, 1833, 1974, 2730, 3055, 3290, 3666, 4277, 4935, 6110, 8554, 9165, 9870, 12831, 15733, 18330, 21385, 25662, 31466, 42770, 47199, 64155, 78665, 94398, 110131, 128310, 157330, 204529, 220262, 235995, 330393, 409058, 471990, 550655, 613587, 660786, 739451, 1022645, 1101310, 1227174, 1431703, 1478902, 1651965, 2045290, 2218353, 2863406, 3067935, 3303930, 3697255, 4295109, 4436706, 5176157, 6135870, 7158515, 7394510, 8590218, 9612863, 10352314, 11091765, 14317030, 15528471, 19225726, 21475545, 22183530, 25880785, 28838589, 31056942, 42951090, 48064315, 51761570, 57677178, 67290041, 77642355, 96128630, 134580082, 144192945, 155284710, 201870123, 288385890, 336450205, 403740246, 672900410, 1009350615, 2018701230]

約数ペア:

[(1, 2018701230), (2, 1009350615), (3, 672900410), (5, 403740246), (6, 336450205), (7, 288385890), (10, 201870123), (13, 155284710), (14, 144192945), (15, 134580082), (21, 96128630), (26, 77642355), (30, 67290041), (35, 57677178), (39, 51761570), (42, 48064315), (47, 42951090), (65, 31056942), (70, 28838589), (78, 25880785), (91, 22183530), (94, 21475545), (105, 19225726), (130, 15528471), (141, 14317030), (182, 11091765), (195, 10352314), (210, 9612863), (235, 8590218), (273, 7394510), (282, 7158515), (329, 6135870), (390, 5176157), (455, 4436706), (470, 4295109), (546, 3697255), (611, 3303930), (658, 3067935), (705, 2863406), (910, 2218353), (987, 2045290), (1222, 1651965), (1365, 1478902), (1410, 1431703), (1645, 1227174), (1833, 1101310), (1974, 1022645), (2730, 739451), (3055, 660786), (3290, 613587), (3666, 550655), (4277, 471990), (4935, 409058), (6110, 330393), (8554, 235995), (9165, 220262), (9870, 204529), (12831, 157330), (15733, 128310), (18330, 110131), (21385, 94398), (25662, 78665), (31466, 64155), (42770, 47199)]