2212795860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{176459}}^1$

素因数の和:176501

約数の個数: 96

約数和(自身を含む): 7114867200

約数和(自身を除く): 4902071340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 12540, 176459, 352918, 529377, 705836, 882295, 1058754, 1764590, 1941049, 2117508, 2646885, 3352721, 3529180, 3882098, 5293770, 5823147, 6705442, 7764196, 9705245, 10058163, 10587540, 11646294, 13410884, 16763605, 19410490, 20116326, 23292588, 29115735, 33527210, 36879931, 38820980, 40232652, 50290815, 58231470, 67054420, 73759862, 100581630, 110639793, 116462940, 147519724, 184399655, 201163260, 221279586, 368799310, 442559172, 553198965, 737598620, 1106397930, 2212795860]

約数ペア:

[(1, 2212795860), (2, 1106397930), (3, 737598620), (4, 553198965), (5, 442559172), (6, 368799310), (10, 221279586), (11, 201163260), (12, 184399655), (15, 147519724), (19, 116462940), (20, 110639793), (22, 100581630), (30, 73759862), (33, 67054420), (38, 58231470), (44, 50290815), (55, 40232652), (57, 38820980), (60, 36879931), (66, 33527210), (76, 29115735), (95, 23292588), (110, 20116326), (114, 19410490), (132, 16763605), (165, 13410884), (190, 11646294), (209, 10587540), (220, 10058163), (228, 9705245), (285, 7764196), (330, 6705442), (380, 5823147), (418, 5293770), (570, 3882098), (627, 3529180), (660, 3352721), (836, 2646885), (1045, 2117508), (1140, 1941049), (1254, 1764590), (2090, 1058754), (2508, 882295), (3135, 705836), (4180, 529377), (6270, 352918), (12540, 176459)]