20589688314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 53784057600

約数和(自身を除く): 33194369286

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 57, 61, 62, 78, 79, 93, 114, 117, 122, 158, 171, 183, 186, 234, 237, 247, 279, 342, 366, 403, 474, 494, 549, 558, 589, 711, 741, 793, 806, 961, 1027, 1098, 1159, 1178, 1209, 1422, 1482, 1501, 1586, 1767, 1891, 1922, 2054, 2223, 2318, 2379, 2418, 2449, 2883, 3002, 3081, 3477, 3534, 3627, 3782, 4446, 4503, 4758, 4819, 4898, 5301, 5673, 5766, 6162, 6954, 7137, 7254, 7347, 7657, 8649, 9006, 9243, 9638, 10431, 10602, 11346, 12493, 13509, 14274, 14457, 14694, 15067, 15314, 17019, 17298, 18259, 18486, 19513, 20862, 22041, 22971, 24583, 24986, 27018, 28914, 30134, 31837, 34038, 35929, 36518, 37479, 39026, 43371, 44082, 45201, 45942, 46531, 49166, 54777, 58539, 58621, 62647, 63674, 68913, 71858, 73749, 74958, 75919, 86742, 90402, 91561, 93062, 95511, 107787, 109554, 112437, 117078, 117242, 125294, 135603, 137826, 139593, 147498, 149389, 151838, 164331, 175617, 175863, 183122, 187941, 191022, 215574, 221247, 224874, 227757, 237367, 271206, 274683, 279186, 286533, 298778, 323361, 328662, 351234, 351726, 375882, 418779, 442494, 448167, 455514, 467077, 474734, 527589, 549366, 563823, 573066, 604903, 646722, 683271, 712101, 762073, 824049, 837558, 896334, 934154, 986947, 1055178, 1113799, 1127646, 1190293, 1209806, 1344501, 1366542, 1401231, 1424202, 1442461, 1524146, 1648098, 1814709, 1942057, 1973894, 2136303, 2227598, 2286219, 2380586, 2689002, 2802462, 2838391, 2884922, 2960841, 3341397, 3570879, 3629418, 3884114, 4203693, 4272606, 4327383, 4572438, 4631059, 5444127, 5676782, 5826171, 5921682, 6682794, 6858657, 7141758, 8407386, 8515173, 8654766, 8882523, 9262118, 10024191, 10712637, 10888254, 11652342, 12982149, 13717314, 13893177, 14479387, 17030346, 17478513, 17765046, 18751993, 20048382, 21425274, 25545519, 25964298, 27786354, 28958774, 34957026, 36899083, 37503986, 41679531, 43438161, 51091038, 56255979, 60203767, 73798166, 83359062, 86876322, 87990121, 110697249, 112511958, 120407534, 130314483, 168767937, 175980242, 180611301, 221394498, 260628966, 263970363, 332091747, 337535874, 361222602, 527940726, 541833903, 664183494, 791911089, 1083667806, 1143871573, 1583822178, 2287743146, 3431614719, 6863229438, 10294844157, 20589688314]

約数ペア:

[(1, 20589688314), (2, 10294844157), (3, 6863229438), (6, 3431614719), (9, 2287743146), (13, 1583822178), (18, 1143871573), (19, 1083667806), (26, 791911089), (31, 664183494), (38, 541833903), (39, 527940726), (57, 361222602), (61, 337535874), (62, 332091747), (78, 263970363), (79, 260628966), (93, 221394498), (114, 180611301), (117, 175980242), (122, 168767937), (158, 130314483), (171, 120407534), (183, 112511958), (186, 110697249), (234, 87990121), (237, 86876322), (247, 83359062), (279, 73798166), (342, 60203767), (366, 56255979), (403, 51091038), (474, 43438161), (494, 41679531), (549, 37503986), (558, 36899083), (589, 34957026), (711, 28958774), (741, 27786354), (793, 25964298), (806, 25545519), (961, 21425274), (1027, 20048382), (1098, 18751993), (1159, 17765046), (1178, 17478513), (1209, 17030346), (1422, 14479387), (1482, 13893177), (1501, 13717314), (1586, 12982149), (1767, 11652342), (1891, 10888254), (1922, 10712637), (2054, 10024191), (2223, 9262118), (2318, 8882523), (2379, 8654766), (2418, 8515173), (2449, 8407386), (2883, 7141758), (3002, 6858657), (3081, 6682794), (3477, 5921682), (3534, 5826171), (3627, 5676782), (3782, 5444127), (4446, 4631059), (4503, 4572438), (4758, 4327383), (4819, 4272606), (4898, 4203693), (5301, 3884114), (5673, 3629418), (5766, 3570879), (6162, 3341397), (6954, 2960841), (7137, 2884922), (7254, 2838391), (7347, 2802462), (7657, 2689002), (8649, 2380586), (9006, 2286219), (9243, 2227598), (9638, 2136303), (10431, 1973894), (10602, 1942057), (11346, 1814709), (12493, 1648098), (13509, 1524146), (14274, 1442461), (14457, 1424202), (14694, 1401231), (15067, 1366542), (15314, 1344501), (17019, 1209806), (17298, 1190293), (18259, 1127646), (18486, 1113799), (19513, 1055178), (20862, 986947), (22041, 934154), (22971, 896334), (24583, 837558), (24986, 824049), (27018, 762073), (28914, 712101), (30134, 683271), (31837, 646722), (34038, 604903), (35929, 573066), (36518, 563823), (37479, 549366), (39026, 527589), (43371, 474734), (44082, 467077), (45201, 455514), (45942, 448167), (46531, 442494), (49166, 418779), (54777, 375882), (58539, 351726), (58621, 351234), (62647, 328662), (63674, 323361), (68913, 298778), (71858, 286533), (73749, 279186), (74958, 274683), (75919, 271206), (86742, 237367), (90402, 227757), (91561, 224874), (93062, 221247), (95511, 215574), (107787, 191022), (109554, 187941), (112437, 183122), (117078, 175863), (117242, 175617), (125294, 164331), (135603, 151838), (137826, 149389), (139593, 147498)]