20477431392

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{3359}}^1$

素因数の和:3657

約数の個数: 192

約数和(自身を含む): 61451550720

約数和(自身を除く): 40974119328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 88, 92, 96, 132, 138, 176, 184, 251, 253, 264, 276, 352, 368, 502, 506, 528, 552, 736, 753, 759, 1004, 1012, 1056, 1104, 1506, 1518, 2008, 2024, 2208, 2761, 3012, 3036, 3359, 4016, 4048, 5522, 5773, 6024, 6072, 6718, 8032, 8096, 8283, 10077, 11044, 11546, 12048, 12144, 13436, 16566, 17319, 20154, 22088, 23092, 24096, 24288, 26872, 33132, 34638, 36949, 40308, 44176, 46184, 53744, 63503, 66264, 69276, 73898, 77257, 80616, 88352, 92368, 107488, 110847, 127006, 132528, 138552, 147796, 154514, 161232, 184736, 190509, 221694, 231771, 254012, 265056, 277104, 295592, 309028, 322464, 381018, 443388, 463542, 508024, 554208, 591184, 618056, 762036, 843109, 849827, 886776, 927084, 1016048, 1182368, 1236112, 1524072, 1686218, 1699654, 1773552, 1854168, 2032096, 2472224, 2529327, 2549481, 3048144, 3372436, 3399308, 3547104, 3708336, 5058654, 5098962, 6096288, 6744872, 6798616, 7416672, 9274199, 10117308, 10197924, 13489744, 13597232, 18548398, 19391507, 20234616, 20395848, 26979488, 27194464, 27822597, 37096796, 38783014, 40469232, 40791696, 55645194, 58174521, 74193592, 77566028, 80938464, 81583392, 111290388, 116349042, 148387184, 155132056, 213306577, 222580776, 232698084, 296774368, 310264112, 426613154, 445161552, 465396168, 620528224, 639919731, 853226308, 890323104, 930792336, 1279839462, 1706452616, 1861584672, 2559678924, 3412905232, 5119357848, 6825810464, 10238715696, 20477431392]

約数ペア:

[(1, 20477431392), (2, 10238715696), (3, 6825810464), (4, 5119357848), (6, 3412905232), (8, 2559678924), (11, 1861584672), (12, 1706452616), (16, 1279839462), (22, 930792336), (23, 890323104), (24, 853226308), (32, 639919731), (33, 620528224), (44, 465396168), (46, 445161552), (48, 426613154), (66, 310264112), (69, 296774368), (88, 232698084), (92, 222580776), (96, 213306577), (132, 155132056), (138, 148387184), (176, 116349042), (184, 111290388), (251, 81583392), (253, 80938464), (264, 77566028), (276, 74193592), (352, 58174521), (368, 55645194), (502, 40791696), (506, 40469232), (528, 38783014), (552, 37096796), (736, 27822597), (753, 27194464), (759, 26979488), (1004, 20395848), (1012, 20234616), (1056, 19391507), (1104, 18548398), (1506, 13597232), (1518, 13489744), (2008, 10197924), (2024, 10117308), (2208, 9274199), (2761, 7416672), (3012, 6798616), (3036, 6744872), (3359, 6096288), (4016, 5098962), (4048, 5058654), (5522, 3708336), (5773, 3547104), (6024, 3399308), (6072, 3372436), (6718, 3048144), (8032, 2549481), (8096, 2529327), (8283, 2472224), (10077, 2032096), (11044, 1854168), (11546, 1773552), (12048, 1699654), (12144, 1686218), (13436, 1524072), (16566, 1236112), (17319, 1182368), (20154, 1016048), (22088, 927084), (23092, 886776), (24096, 849827), (24288, 843109), (26872, 762036), (33132, 618056), (34638, 591184), (36949, 554208), (40308, 508024), (44176, 463542), (46184, 443388), (53744, 381018), (63503, 322464), (66264, 309028), (69276, 295592), (73898, 277104), (77257, 265056), (80616, 254012), (88352, 231771), (92368, 221694), (107488, 190509), (110847, 184736), (127006, 161232), (132528, 154514), (138552, 147796)]