319482145830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{877}}^1\times {\mathrm{1277}}^1$

素因数の和:2458

約数の個数: 128

約数和(自身を含む): 792065630592

約数和(自身を除く): 472583484762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 257, 370, 514, 555, 771, 877, 1110, 1277, 1285, 1542, 1754, 2554, 2570, 2631, 3831, 3855, 4385, 5262, 6385, 7662, 7710, 8770, 9509, 12770, 13155, 19018, 19155, 26310, 28527, 32449, 38310, 47249, 47545, 57054, 64898, 94498, 95090, 97347, 141747, 142635, 162245, 194694, 225389, 236245, 283494, 285270, 324490, 328189, 450778, 472490, 486735, 656378, 676167, 708735, 973470, 984567, 1119929, 1126945, 1352334, 1417470, 1640945, 1969134, 2239858, 2253890, 3281890, 3359787, 3380835, 4922835, 5599645, 6719574, 6761670, 8339393, 9845670, 11199290, 12142993, 16678786, 16798935, 24285986, 25018179, 33597870, 36428979, 41437373, 41696965, 50036358, 60714965, 72857958, 82874746, 83393930, 121429930, 124312119, 125090895, 182144895, 207186865, 248624238, 250181790, 287821753, 364289790, 414373730, 575643506, 621560595, 863465259, 1243121190, 1439108765, 1726930518, 2878217530, 4317326295, 8634652590, 10649404861, 21298809722, 31948214583, 53247024305, 63896429166, 106494048610, 159741072915, 319482145830]

約数ペア:

[(1, 319482145830), (2, 159741072915), (3, 106494048610), (5, 63896429166), (6, 53247024305), (10, 31948214583), (15, 21298809722), (30, 10649404861), (37, 8634652590), (74, 4317326295), (111, 2878217530), (185, 1726930518), (222, 1439108765), (257, 1243121190), (370, 863465259), (514, 621560595), (555, 575643506), (771, 414373730), (877, 364289790), (1110, 287821753), (1277, 250181790), (1285, 248624238), (1542, 207186865), (1754, 182144895), (2554, 125090895), (2570, 124312119), (2631, 121429930), (3831, 83393930), (3855, 82874746), (4385, 72857958), (5262, 60714965), (6385, 50036358), (7662, 41696965), (7710, 41437373), (8770, 36428979), (9509, 33597870), (12770, 25018179), (13155, 24285986), (19018, 16798935), (19155, 16678786), (26310, 12142993), (28527, 11199290), (32449, 9845670), (38310, 8339393), (47249, 6761670), (47545, 6719574), (57054, 5599645), (64898, 4922835), (94498, 3380835), (95090, 3359787), (97347, 3281890), (141747, 2253890), (142635, 2239858), (162245, 1969134), (194694, 1640945), (225389, 1417470), (236245, 1352334), (283494, 1126945), (285270, 1119929), (324490, 984567), (328189, 973470), (450778, 708735), (472490, 676167), (486735, 656378)]