2220502032

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5521}}^1$

素因数の和:5571

約数の個数: 240

約数和(自身を含む): 7805899200

約数和(自身を除く): 5585397168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 336, 342, 378, 392, 399, 432, 441, 456, 504, 513, 532, 588, 684, 756, 784, 798, 882, 912, 931, 1008, 1026, 1064, 1176, 1197, 1323, 1368, 1512, 1596, 1764, 1862, 2052, 2128, 2352, 2394, 2646, 2736, 2793, 3024, 3192, 3528, 3591, 3724, 4104, 4788, 5292, 5521, 5586, 6384, 7056, 7182, 7448, 8208, 8379, 9576, 10584, 11042, 11172, 14364, 14896, 16563, 16758, 19152, 21168, 22084, 22344, 25137, 28728, 33126, 33516, 38647, 44168, 44688, 49689, 50274, 57456, 66252, 67032, 77294, 88336, 99378, 100548, 104899, 115941, 132504, 134064, 149067, 154588, 198756, 201096, 209798, 231882, 265008, 270529, 298134, 309176, 314697, 347823, 397512, 402192, 419596, 463764, 541058, 596268, 618352, 629394, 695646, 734293, 795024, 811587, 839192, 927528, 944091, 1043469, 1082116, 1192536, 1258788, 1391292, 1468586, 1623174, 1678384, 1855056, 1888182, 2086938, 2164232, 2202879, 2385072, 2434761, 2517576, 2782584, 2832273, 2937172, 3246348, 3776364, 4173876, 4328464, 4405758, 4869522, 5035152, 5140051, 5565168, 5664546, 5874344, 6492696, 6608637, 7304283, 7552728, 8347752, 8811516, 9739044, 10280102, 11329092, 11748688, 12985392, 13217274, 14608566, 15105456, 15420153, 16695504, 17623032, 19478088, 19825911, 20560204, 22658184, 26434548, 29217132, 30840306, 35246064, 38956176, 39651822, 41120408, 45316368, 46260459, 52869096, 58434264, 61680612, 79303644, 82240816, 92520918, 105738192, 116868528, 123361224, 138781377, 158607288, 185041836, 246722448, 277562754, 317214576, 370083672, 555125508, 740167344, 1110251016, 2220502032]

約数ペア:

[(1, 2220502032), (2, 1110251016), (3, 740167344), (4, 555125508), (6, 370083672), (7, 317214576), (8, 277562754), (9, 246722448), (12, 185041836), (14, 158607288), (16, 138781377), (18, 123361224), (19, 116868528), (21, 105738192), (24, 92520918), (27, 82240816), (28, 79303644), (36, 61680612), (38, 58434264), (42, 52869096), (48, 46260459), (49, 45316368), (54, 41120408), (56, 39651822), (57, 38956176), (63, 35246064), (72, 30840306), (76, 29217132), (84, 26434548), (98, 22658184), (108, 20560204), (112, 19825911), (114, 19478088), (126, 17623032), (133, 16695504), (144, 15420153), (147, 15105456), (152, 14608566), (168, 13217274), (171, 12985392), (189, 11748688), (196, 11329092), (216, 10280102), (228, 9739044), (252, 8811516), (266, 8347752), (294, 7552728), (304, 7304283), (336, 6608637), (342, 6492696), (378, 5874344), (392, 5664546), (399, 5565168), (432, 5140051), (441, 5035152), (456, 4869522), (504, 4405758), (513, 4328464), (532, 4173876), (588, 3776364), (684, 3246348), (756, 2937172), (784, 2832273), (798, 2782584), (882, 2517576), (912, 2434761), (931, 2385072), (1008, 2202879), (1026, 2164232), (1064, 2086938), (1176, 1888182), (1197, 1855056), (1323, 1678384), (1368, 1623174), (1512, 1468586), (1596, 1391292), (1764, 1258788), (1862, 1192536), (2052, 1082116), (2128, 1043469), (2352, 944091), (2394, 927528), (2646, 839192), (2736, 811587), (2793, 795024), (3024, 734293), (3192, 695646), (3528, 629394), (3591, 618352), (3724, 596268), (4104, 541058), (4788, 463764), (5292, 419596), (5521, 402192), (5586, 397512), (6384, 347823), (7056, 314697), (7182, 309176), (7448, 298134), (8208, 270529), (8379, 265008), (9576, 231882), (10584, 209798), (11042, 201096), (11172, 198756), (14364, 154588), (14896, 149067), (16563, 134064), (16758, 132504), (19152, 115941), (21168, 104899), (22084, 100548), (22344, 99378), (25137, 88336), (28728, 77294), (33126, 67032), (33516, 66252), (38647, 57456), (44168, 50274), (44688, 49689)]