22561262815

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 37231488000

約数和(自身を除く): 14670225185

約数列:

[1, 5, 7, 13, 19, 35, 49, 59, 65, 71, 89, 91, 95, 133, 245, 247, 295, 355, 413, 445, 455, 497, 623, 637, 665, 767, 923, 931, 1121, 1157, 1235, 1349, 1691, 1729, 2065, 2485, 2891, 3115, 3185, 3479, 3835, 4189, 4361, 4615, 4655, 5251, 5369, 5605, 5785, 6319, 6461, 6745, 7847, 8099, 8455, 8645, 9443, 11837, 12103, 14455, 14573, 17395, 17537, 20945, 21805, 21983, 26255, 26845, 29323, 31595, 32305, 36757, 37583, 39235, 40495, 44233, 45227, 47215, 54457, 54929, 56693, 59185, 60515, 66101, 68263, 72865, 79591, 82147, 82859, 87685, 99769, 102011, 109915, 120061, 122759, 146615, 153881, 183785, 187915, 205261, 221165, 226135, 257299, 272285, 274645, 283465, 309631, 330505, 341315, 372821, 381199, 397955, 410735, 414295, 477841, 498845, 510055, 557137, 575029, 600305, 613795, 698383, 714077, 769405, 840427, 859313, 1026305, 1034683, 1077167, 1286495, 1296997, 1548155, 1560793, 1864105, 1905995, 2389205, 2609747, 2668393, 2785685, 2875145, 3344887, 3491915, 3570385, 3899959, 4025203, 4202135, 4296565, 4846673, 4888681, 5173415, 5385835, 5882989, 6484985, 7083599, 7242781, 7803965, 9078979, 10925551, 13048735, 13341965, 16724435, 18268229, 19499795, 20126015, 24233365, 24443405, 29414945, 33926711, 35417995, 36213905, 45394895, 49585193, 50699467, 54627755, 63552853, 76478857, 91341145, 92086787, 169633555, 237486977, 247925965, 253497335, 317764265, 347096351, 382394285, 460433935, 644607509, 1187434885, 1735481755, 3223037545, 4512252563, 22561262815]

約数ペア:

[(1, 22561262815), (5, 4512252563), (7, 3223037545), (13, 1735481755), (19, 1187434885), (35, 644607509), (49, 460433935), (59, 382394285), (65, 347096351), (71, 317764265), (89, 253497335), (91, 247925965), (95, 237486977), (133, 169633555), (245, 92086787), (247, 91341145), (295, 76478857), (355, 63552853), (413, 54627755), (445, 50699467), (455, 49585193), (497, 45394895), (623, 36213905), (637, 35417995), (665, 33926711), (767, 29414945), (923, 24443405), (931, 24233365), (1121, 20126015), (1157, 19499795), (1235, 18268229), (1349, 16724435), (1691, 13341965), (1729, 13048735), (2065, 10925551), (2485, 9078979), (2891, 7803965), (3115, 7242781), (3185, 7083599), (3479, 6484985), (3835, 5882989), (4189, 5385835), (4361, 5173415), (4615, 4888681), (4655, 4846673), (5251, 4296565), (5369, 4202135), (5605, 4025203), (5785, 3899959), (6319, 3570385), (6461, 3491915), (6745, 3344887), (7847, 2875145), (8099, 2785685), (8455, 2668393), (8645, 2609747), (9443, 2389205), (11837, 1905995), (12103, 1864105), (14455, 1560793), (14573, 1548155), (17395, 1296997), (17537, 1286495), (20945, 1077167), (21805, 1034683), (21983, 1026305), (26255, 859313), (26845, 840427), (29323, 769405), (31595, 714077), (32305, 698383), (36757, 613795), (37583, 600305), (39235, 575029), (40495, 557137), (44233, 510055), (45227, 498845), (47215, 477841), (54457, 414295), (54929, 410735), (56693, 397955), (59185, 381199), (60515, 372821), (66101, 341315), (68263, 330505), (72865, 309631), (79591, 283465), (82147, 274645), (82859, 272285), (87685, 257299), (99769, 226135), (102011, 221165), (109915, 205261), (120061, 187915), (122759, 183785), (146615, 153881)]