1320044152

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 3318174720

約数和(自身を除く): 1998130568

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 23, 28, 34, 38, 46, 56, 68, 76, 92, 119, 133, 136, 152, 161, 167, 184, 238, 266, 322, 323, 334, 361, 391, 437, 476, 532, 644, 646, 668, 722, 782, 874, 952, 1064, 1169, 1288, 1292, 1336, 1444, 1564, 1748, 2261, 2338, 2527, 2584, 2737, 2839, 2888, 3059, 3128, 3173, 3496, 3841, 4522, 4676, 5054, 5474, 5678, 6118, 6137, 6346, 7429, 7682, 8303, 9044, 9352, 10108, 10948, 11356, 12236, 12274, 12692, 14858, 15364, 16606, 18088, 19873, 20216, 21896, 22211, 22712, 24472, 24548, 25384, 26887, 29716, 30728, 33212, 39746, 42959, 44422, 49096, 52003, 53774, 53941, 58121, 59432, 60287, 65297, 66424, 72979, 79492, 85918, 88844, 104006, 107548, 107882, 116242, 120574, 130594, 141151, 145958, 158984, 171836, 177688, 208012, 215096, 215764, 232484, 241148, 261188, 282302, 291916, 343672, 377587, 416024, 422009, 431528, 457079, 464968, 482296, 510853, 522376, 564604, 583832, 755174, 844018, 914158, 988057, 1021706, 1024879, 1129208, 1240643, 1386601, 1510348, 1688036, 1828316, 1976114, 2043412, 2049758, 2481286, 2773202, 3020696, 3376072, 3656632, 3952228, 4086824, 4099516, 4962572, 5546404, 7174153, 7904456, 8199032, 8684501, 9706207, 9925144, 11092808, 14348306, 17369002, 19412414, 23572217, 28696612, 34738004, 38824828, 47144434, 57393224, 69476008, 77649656, 94288868, 165005519, 188577736, 330011038, 660022076, 1320044152]

約数ペア:

[(1, 1320044152), (2, 660022076), (4, 330011038), (7, 188577736), (8, 165005519), (14, 94288868), (17, 77649656), (19, 69476008), (23, 57393224), (28, 47144434), (34, 38824828), (38, 34738004), (46, 28696612), (56, 23572217), (68, 19412414), (76, 17369002), (92, 14348306), (119, 11092808), (133, 9925144), (136, 9706207), (152, 8684501), (161, 8199032), (167, 7904456), (184, 7174153), (238, 5546404), (266, 4962572), (322, 4099516), (323, 4086824), (334, 3952228), (361, 3656632), (391, 3376072), (437, 3020696), (476, 2773202), (532, 2481286), (644, 2049758), (646, 2043412), (668, 1976114), (722, 1828316), (782, 1688036), (874, 1510348), (952, 1386601), (1064, 1240643), (1169, 1129208), (1288, 1024879), (1292, 1021706), (1336, 988057), (1444, 914158), (1564, 844018), (1748, 755174), (2261, 583832), (2338, 564604), (2527, 522376), (2584, 510853), (2737, 482296), (2839, 464968), (2888, 457079), (3059, 431528), (3128, 422009), (3173, 416024), (3496, 377587), (3841, 343672), (4522, 291916), (4676, 282302), (5054, 261188), (5474, 241148), (5678, 232484), (6118, 215764), (6137, 215096), (6346, 208012), (7429, 177688), (7682, 171836), (8303, 158984), (9044, 145958), (9352, 141151), (10108, 130594), (10948, 120574), (11356, 116242), (12236, 107882), (12274, 107548), (12692, 104006), (14858, 88844), (15364, 85918), (16606, 79492), (18088, 72979), (19873, 66424), (20216, 65297), (21896, 60287), (22211, 59432), (22712, 58121), (24472, 53941), (24548, 53774), (25384, 52003), (26887, 49096), (29716, 44422), (30728, 42959), (33212, 39746)]