2280672108

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{461}}^1$

素因数の和:557

約数の個数: 216

約数和(自身を含む): 7013614608

約数和(自身を除く): 4732942500

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 341, 372, 396, 403, 429, 461, 468, 558, 572, 682, 806, 858, 922, 961, 1023, 1116, 1209, 1287, 1364, 1383, 1612, 1716, 1844, 1922, 2046, 2418, 2574, 2766, 2883, 3069, 3627, 3844, 4092, 4149, 4433, 4836, 5071, 5148, 5532, 5766, 5993, 6138, 7254, 8298, 8649, 8866, 10142, 10571, 11532, 11986, 12276, 12493, 13299, 14291, 14508, 15213, 16596, 17298, 17732, 17979, 20284, 21142, 23972, 24986, 26598, 28582, 30426, 31713, 34596, 35958, 37479, 39897, 42284, 42873, 45639, 49972, 53196, 53937, 57164, 60852, 63426, 65923, 71916, 74958, 79794, 85746, 91278, 95139, 107874, 112437, 126852, 128619, 131846, 137423, 149916, 157201, 159588, 171492, 182556, 185783, 190278, 197769, 215748, 224874, 257238, 263692, 274846, 314402, 371566, 380556, 395538, 412269, 443021, 449748, 471603, 514476, 549692, 557349, 593307, 628804, 743132, 791076, 824538, 886042, 943206, 1114698, 1186614, 1236807, 1329063, 1414809, 1649076, 1672047, 1772084, 1886412, 2043613, 2229396, 2373228, 2473614, 2658126, 2829618, 3344094, 3987189, 4087226, 4873231, 4947228, 5316252, 5659236, 5759273, 6130839, 6688188, 7974378, 8174452, 9746462, 11518546, 12261678, 14619693, 15948756, 17277819, 18392517, 19492924, 23037092, 24523356, 29239386, 34555638, 36785034, 43859079, 51833457, 58478772, 63352003, 69111276, 73570068, 87718158, 103666914, 126704006, 175436316, 190056009, 207333828, 253408012, 380112018, 570168027, 760224036, 1140336054, 2280672108]

約数ペア:

[(1, 2280672108), (2, 1140336054), (3, 760224036), (4, 570168027), (6, 380112018), (9, 253408012), (11, 207333828), (12, 190056009), (13, 175436316), (18, 126704006), (22, 103666914), (26, 87718158), (31, 73570068), (33, 69111276), (36, 63352003), (39, 58478772), (44, 51833457), (52, 43859079), (62, 36785034), (66, 34555638), (78, 29239386), (93, 24523356), (99, 23037092), (117, 19492924), (124, 18392517), (132, 17277819), (143, 15948756), (156, 14619693), (186, 12261678), (198, 11518546), (234, 9746462), (279, 8174452), (286, 7974378), (341, 6688188), (372, 6130839), (396, 5759273), (403, 5659236), (429, 5316252), (461, 4947228), (468, 4873231), (558, 4087226), (572, 3987189), (682, 3344094), (806, 2829618), (858, 2658126), (922, 2473614), (961, 2373228), (1023, 2229396), (1116, 2043613), (1209, 1886412), (1287, 1772084), (1364, 1672047), (1383, 1649076), (1612, 1414809), (1716, 1329063), (1844, 1236807), (1922, 1186614), (2046, 1114698), (2418, 943206), (2574, 886042), (2766, 824538), (2883, 791076), (3069, 743132), (3627, 628804), (3844, 593307), (4092, 557349), (4149, 549692), (4433, 514476), (4836, 471603), (5071, 449748), (5148, 443021), (5532, 412269), (5766, 395538), (5993, 380556), (6138, 371566), (7254, 314402), (8298, 274846), (8649, 263692), (8866, 257238), (10142, 224874), (10571, 215748), (11532, 197769), (11986, 190278), (12276, 185783), (12493, 182556), (13299, 171492), (14291, 159588), (14508, 157201), (15213, 149916), (16596, 137423), (17298, 131846), (17732, 128619), (17979, 126852), (20284, 112437), (21142, 107874), (23972, 95139), (24986, 91278), (26598, 85746), (28582, 79794), (30426, 74958), (31713, 71916), (34596, 65923), (35958, 63426), (37479, 60852), (39897, 57164), (42284, 53937), (42873, 53196), (45639, 49972)]