20148613296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{2833}}^1$

素因数の和:3259

約数の個数: 160

約数和(自身を含む): 60657212928

約数和(自身を除く): 40508599632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 347, 366, 427, 488, 694, 732, 854, 976, 1041, 1281, 1388, 1464, 1708, 2082, 2429, 2562, 2776, 2833, 2928, 3416, 4164, 4858, 5124, 5552, 5666, 6832, 7287, 8328, 8499, 9716, 10248, 11332, 14574, 16656, 16998, 19432, 19831, 20496, 21167, 22664, 29148, 33996, 38864, 39662, 42334, 45328, 58296, 59493, 63501, 67992, 79324, 84668, 116592, 118986, 127002, 135984, 148169, 158648, 169336, 172813, 237972, 254004, 296338, 317296, 338672, 345626, 444507, 475944, 508008, 518439, 592676, 691252, 889014, 951888, 983051, 1016016, 1036878, 1185352, 1209691, 1382504, 1778028, 1966102, 2073756, 2370704, 2419382, 2765008, 2949153, 3556056, 3629073, 3932204, 4147512, 4838764, 5898306, 6881357, 7112112, 7258146, 7864408, 8295024, 9677528, 11796612, 13762714, 14516292, 15728816, 19355056, 20644071, 23593224, 27525428, 29032584, 41288142, 47186448, 55050856, 58065168, 59966111, 82576284, 110101712, 119932222, 165152568, 179898333, 239864444, 330305136, 359796666, 419762777, 479728888, 719593332, 839525554, 959457776, 1259288331, 1439186664, 1679051108, 2518576662, 2878373328, 3358102216, 5037153324, 6716204432, 10074306648, 20148613296]

約数ペア:

[(1, 20148613296), (2, 10074306648), (3, 6716204432), (4, 5037153324), (6, 3358102216), (7, 2878373328), (8, 2518576662), (12, 1679051108), (14, 1439186664), (16, 1259288331), (21, 959457776), (24, 839525554), (28, 719593332), (42, 479728888), (48, 419762777), (56, 359796666), (61, 330305136), (84, 239864444), (112, 179898333), (122, 165152568), (168, 119932222), (183, 110101712), (244, 82576284), (336, 59966111), (347, 58065168), (366, 55050856), (427, 47186448), (488, 41288142), (694, 29032584), (732, 27525428), (854, 23593224), (976, 20644071), (1041, 19355056), (1281, 15728816), (1388, 14516292), (1464, 13762714), (1708, 11796612), (2082, 9677528), (2429, 8295024), (2562, 7864408), (2776, 7258146), (2833, 7112112), (2928, 6881357), (3416, 5898306), (4164, 4838764), (4858, 4147512), (5124, 3932204), (5552, 3629073), (5666, 3556056), (6832, 2949153), (7287, 2765008), (8328, 2419382), (8499, 2370704), (9716, 2073756), (10248, 1966102), (11332, 1778028), (14574, 1382504), (16656, 1209691), (16998, 1185352), (19432, 1036878), (19831, 1016016), (20496, 983051), (21167, 951888), (22664, 889014), (29148, 691252), (33996, 592676), (38864, 518439), (39662, 508008), (42334, 475944), (45328, 444507), (58296, 345626), (59493, 338672), (63501, 317296), (67992, 296338), (79324, 254004), (84668, 237972), (116592, 172813), (118986, 169336), (127002, 158648), (135984, 148169)]