20232276232

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:852

約数の個数: 256

約数和(自身を含む): 50721914880

約数和(自身を除く): 30489638648

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 31, 34, 41, 46, 56, 62, 68, 82, 92, 119, 124, 136, 161, 164, 184, 217, 238, 248, 287, 322, 328, 391, 434, 476, 527, 574, 644, 697, 713, 727, 782, 868, 943, 952, 1054, 1148, 1271, 1288, 1394, 1426, 1454, 1564, 1736, 1886, 2108, 2296, 2542, 2737, 2788, 2852, 2908, 3128, 3689, 3772, 4216, 4879, 4991, 5084, 5089, 5474, 5576, 5704, 5816, 6601, 7378, 7544, 8897, 9758, 9982, 10168, 10178, 10948, 12121, 12359, 13202, 14756, 16031, 16721, 17794, 19516, 19964, 20356, 21607, 21896, 22537, 24242, 24718, 26404, 29233, 29512, 29807, 32062, 33442, 35588, 39032, 39928, 40712, 43214, 45074, 48484, 49436, 52808, 58466, 59614, 64124, 66884, 71176, 84847, 86428, 86513, 90148, 96968, 98872, 112217, 116932, 117047, 119228, 128248, 133768, 151249, 157759, 169694, 172856, 173026, 180296, 204631, 208649, 224434, 233864, 234094, 238456, 284257, 302498, 315518, 339388, 346052, 383129, 409262, 417298, 448868, 468188, 496961, 506719, 518351, 568514, 604996, 631036, 678776, 685561, 692104, 766258, 818524, 834596, 897736, 924017, 936376, 993922, 1013438, 1036702, 1137028, 1209992, 1262072, 1371122, 1532516, 1637048, 1669192, 1848034, 1987844, 1989799, 2026876, 2073404, 2274056, 2681903, 2742244, 3065032, 3478727, 3547033, 3628457, 3696068, 3975688, 3979598, 4053752, 4146808, 4798927, 5363806, 5484488, 6468119, 6957454, 7094066, 7256914, 7392136, 7959196, 8811967, 9597854, 10727612, 11654537, 12936238, 13914908, 14188132, 14513828, 15708289, 15918392, 17623934, 19195708, 21252391, 21455224, 23309074, 25872476, 27829816, 28376264, 29027656, 31416578, 35247868, 38391416, 42504782, 46618148, 51744952, 61683769, 62833156, 70495736, 81581759, 85009564, 93236296, 109958023, 123367538, 125666312, 148766737, 163163518, 170019128, 219916046, 246735076, 297533474, 326327036, 361290647, 439832092, 493470152, 595066948, 652654072, 722581294, 879664184, 1190133896, 1445162588, 2529034529, 2890325176, 5058069058, 10116138116, 20232276232]

約数ペア:

[(1, 20232276232), (2, 10116138116), (4, 5058069058), (7, 2890325176), (8, 2529034529), (14, 1445162588), (17, 1190133896), (23, 879664184), (28, 722581294), (31, 652654072), (34, 595066948), (41, 493470152), (46, 439832092), (56, 361290647), (62, 326327036), (68, 297533474), (82, 246735076), (92, 219916046), (119, 170019128), (124, 163163518), (136, 148766737), (161, 125666312), (164, 123367538), (184, 109958023), (217, 93236296), (238, 85009564), (248, 81581759), (287, 70495736), (322, 62833156), (328, 61683769), (391, 51744952), (434, 46618148), (476, 42504782), (527, 38391416), (574, 35247868), (644, 31416578), (697, 29027656), (713, 28376264), (727, 27829816), (782, 25872476), (868, 23309074), (943, 21455224), (952, 21252391), (1054, 19195708), (1148, 17623934), (1271, 15918392), (1288, 15708289), (1394, 14513828), (1426, 14188132), (1454, 13914908), (1564, 12936238), (1736, 11654537), (1886, 10727612), (2108, 9597854), (2296, 8811967), (2542, 7959196), (2737, 7392136), (2788, 7256914), (2852, 7094066), (2908, 6957454), (3128, 6468119), (3689, 5484488), (3772, 5363806), (4216, 4798927), (4879, 4146808), (4991, 4053752), (5084, 3979598), (5089, 3975688), (5474, 3696068), (5576, 3628457), (5704, 3547033), (5816, 3478727), (6601, 3065032), (7378, 2742244), (7544, 2681903), (8897, 2274056), (9758, 2073404), (9982, 2026876), (10168, 1989799), (10178, 1987844), (10948, 1848034), (12121, 1669192), (12359, 1637048), (13202, 1532516), (14756, 1371122), (16031, 1262072), (16721, 1209992), (17794, 1137028), (19516, 1036702), (19964, 1013438), (20356, 993922), (21607, 936376), (21896, 924017), (22537, 897736), (24242, 834596), (24718, 818524), (26404, 766258), (29233, 692104), (29512, 685561), (29807, 678776), (32062, 631036), (33442, 604996), (35588, 568514), (39032, 518351), (39928, 506719), (40712, 496961), (43214, 468188), (45074, 448868), (48484, 417298), (49436, 409262), (52808, 383129), (58466, 346052), (59614, 339388), (64124, 315518), (66884, 302498), (71176, 284257), (84847, 238456), (86428, 234094), (86513, 233864), (90148, 224434), (96968, 208649), (98872, 204631), (112217, 180296), (116932, 173026), (117047, 172856), (119228, 169694), (128248, 157759), (133768, 151249)]