20014616256

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2417}}^1$

素因数の和:2551

約数の個数: 224

約数和(自身を含む): 58370906880

約数和(自身を除く): 38356290624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 59, 64, 68, 86, 96, 102, 118, 129, 136, 172, 177, 192, 204, 236, 258, 272, 344, 354, 408, 472, 516, 544, 688, 708, 731, 816, 944, 1003, 1032, 1088, 1376, 1416, 1462, 1632, 1888, 2006, 2064, 2193, 2417, 2537, 2752, 2832, 2924, 3009, 3264, 3776, 4012, 4128, 4386, 4834, 5074, 5664, 5848, 6018, 7251, 7611, 8024, 8256, 8772, 9668, 10148, 11328, 11696, 12036, 14502, 15222, 16048, 17544, 19336, 20296, 23392, 24072, 29004, 30444, 32096, 35088, 38672, 40592, 41089, 43129, 46784, 48144, 58008, 60888, 64192, 70176, 77344, 81184, 82178, 86258, 96288, 103931, 116016, 121776, 123267, 129387, 140352, 142603, 154688, 162368, 164356, 172516, 192576, 207862, 232032, 243552, 246534, 258774, 285206, 311793, 328712, 345032, 415724, 427809, 464064, 487104, 493068, 517548, 570412, 623586, 657424, 690064, 831448, 855618, 986136, 1035096, 1140824, 1247172, 1314848, 1380128, 1662896, 1711236, 1766827, 1972272, 2070192, 2281648, 2424251, 2494344, 2629696, 2760256, 3325792, 3422472, 3533654, 3944544, 4140384, 4563296, 4848502, 4988688, 5300481, 6131929, 6651584, 6844944, 7067308, 7272753, 7889088, 8280768, 9126592, 9697004, 9977376, 10600962, 12263858, 13689888, 14134616, 14545506, 18395787, 19394008, 19954752, 21201924, 24527716, 27379776, 28269232, 29091012, 36791574, 38788016, 42403848, 49055432, 56538464, 58182024, 73583148, 77576032, 84807696, 98110864, 104242793, 113076928, 116364048, 147166296, 155152064, 169615392, 196221728, 208485586, 232728096, 294332592, 312728379, 339230784, 392443456, 416971172, 465456192, 588665184, 625456758, 833942344, 1177330368, 1250913516, 1667884688, 2501827032, 3335769376, 5003654064, 6671538752, 10007308128, 20014616256]

約数ペア:

[(1, 20014616256), (2, 10007308128), (3, 6671538752), (4, 5003654064), (6, 3335769376), (8, 2501827032), (12, 1667884688), (16, 1250913516), (17, 1177330368), (24, 833942344), (32, 625456758), (34, 588665184), (43, 465456192), (48, 416971172), (51, 392443456), (59, 339230784), (64, 312728379), (68, 294332592), (86, 232728096), (96, 208485586), (102, 196221728), (118, 169615392), (129, 155152064), (136, 147166296), (172, 116364048), (177, 113076928), (192, 104242793), (204, 98110864), (236, 84807696), (258, 77576032), (272, 73583148), (344, 58182024), (354, 56538464), (408, 49055432), (472, 42403848), (516, 38788016), (544, 36791574), (688, 29091012), (708, 28269232), (731, 27379776), (816, 24527716), (944, 21201924), (1003, 19954752), (1032, 19394008), (1088, 18395787), (1376, 14545506), (1416, 14134616), (1462, 13689888), (1632, 12263858), (1888, 10600962), (2006, 9977376), (2064, 9697004), (2193, 9126592), (2417, 8280768), (2537, 7889088), (2752, 7272753), (2832, 7067308), (2924, 6844944), (3009, 6651584), (3264, 6131929), (3776, 5300481), (4012, 4988688), (4128, 4848502), (4386, 4563296), (4834, 4140384), (5074, 3944544), (5664, 3533654), (5848, 3422472), (6018, 3325792), (7251, 2760256), (7611, 2629696), (8024, 2494344), (8256, 2424251), (8772, 2281648), (9668, 2070192), (10148, 1972272), (11328, 1766827), (11696, 1711236), (12036, 1662896), (14502, 1380128), (15222, 1314848), (16048, 1247172), (17544, 1140824), (19336, 1035096), (20296, 986136), (23392, 855618), (24072, 831448), (29004, 690064), (30444, 657424), (32096, 623586), (35088, 570412), (38672, 517548), (40592, 493068), (41089, 487104), (43129, 464064), (46784, 427809), (48144, 415724), (58008, 345032), (60888, 328712), (64192, 311793), (70176, 285206), (77344, 258774), (81184, 246534), (82178, 243552), (86258, 232032), (96288, 207862), (103931, 192576), (116016, 172516), (121776, 164356), (123267, 162368), (129387, 154688), (140352, 142603)]