2012040345575

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{1889}}^1$

素因数の和:2158

約数の個数: 144

約数和(自身を含む): 2874860372160

約数和(自身を除く): 862820026585

約数列:

[1, 5, 13, 23, 25, 65, 97, 113, 115, 169, 299, 325, 485, 565, 575, 845, 1261, 1469, 1495, 1889, 2231, 2425, 2599, 2825, 3887, 4225, 6305, 7345, 7475, 9445, 10961, 11155, 12995, 16393, 19097, 19435, 24557, 29003, 31525, 33787, 36725, 43447, 47225, 54805, 55775, 64975, 81965, 95485, 97175, 122785, 142493, 145015, 168935, 183233, 213457, 217235, 252103, 274025, 319241, 377039, 409825, 439231, 477425, 564811, 613925, 712465, 725075, 844675, 916165, 1067285, 1086175, 1260515, 1596205, 1852409, 1885195, 2196155, 2382029, 2774941, 2824055, 3277339, 3562325, 4214359, 4580825, 4909511, 5336425, 6302575, 7342543, 7981025, 9262045, 9425975, 10980775, 11910145, 13874705, 14120275, 16386695, 20705329, 21071795, 24547555, 30966377, 36074233, 36712715, 42605407, 46310225, 54786667, 59550725, 63823643, 69373525, 81933475, 103526645, 105358975, 122737775, 154831885, 180371165, 183563575, 213027035, 269169277, 273933335, 319118215, 476222567, 517633225, 712226671, 774159425, 829707359, 901855825, 1065135175, 1345846385, 1369666675, 1595591075, 2381112835, 3499200601, 3561133355, 4148536795, 6190893371, 6729231925, 11905564175, 17496003005, 17805666775, 20742683975, 30954466855, 80481613823, 87480015025, 154772334275, 402408069115, 2012040345575]

約数ペア:

[(1, 2012040345575), (5, 402408069115), (13, 154772334275), (23, 87480015025), (25, 80481613823), (65, 30954466855), (97, 20742683975), (113, 17805666775), (115, 17496003005), (169, 11905564175), (299, 6729231925), (325, 6190893371), (485, 4148536795), (565, 3561133355), (575, 3499200601), (845, 2381112835), (1261, 1595591075), (1469, 1369666675), (1495, 1345846385), (1889, 1065135175), (2231, 901855825), (2425, 829707359), (2599, 774159425), (2825, 712226671), (3887, 517633225), (4225, 476222567), (6305, 319118215), (7345, 273933335), (7475, 269169277), (9445, 213027035), (10961, 183563575), (11155, 180371165), (12995, 154831885), (16393, 122737775), (19097, 105358975), (19435, 103526645), (24557, 81933475), (29003, 69373525), (31525, 63823643), (33787, 59550725), (36725, 54786667), (43447, 46310225), (47225, 42605407), (54805, 36712715), (55775, 36074233), (64975, 30966377), (81965, 24547555), (95485, 21071795), (97175, 20705329), (122785, 16386695), (142493, 14120275), (145015, 13874705), (168935, 11910145), (183233, 10980775), (213457, 9425975), (217235, 9262045), (252103, 7981025), (274025, 7342543), (319241, 6302575), (377039, 5336425), (409825, 4909511), (439231, 4580825), (477425, 4214359), (564811, 3562325), (613925, 3277339), (712465, 2824055), (725075, 2774941), (844675, 2382029), (916165, 2196155), (1067285, 1885195), (1086175, 1852409), (1260515, 1596205)]