20176735968

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{24419}}^1$

素因数の和:24605

約数の個数: 144

約数和(自身を含む): 60799939200

約数和(自身を除く): 40623203232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 151, 152, 171, 228, 288, 302, 304, 342, 453, 456, 604, 608, 684, 906, 912, 1208, 1359, 1368, 1812, 1824, 2416, 2718, 2736, 2869, 3624, 4832, 5436, 5472, 5738, 7248, 8607, 10872, 11476, 14496, 17214, 21744, 22952, 24419, 25821, 34428, 43488, 45904, 48838, 51642, 68856, 73257, 91808, 97676, 103284, 137712, 146514, 195352, 206568, 219771, 275424, 293028, 390704, 413136, 439542, 463961, 586056, 781408, 826272, 879084, 927922, 1172112, 1391883, 1758168, 1855844, 2344224, 2783766, 3516336, 3687269, 3711688, 4175649, 5567532, 7032672, 7374538, 7423376, 8351298, 11061807, 11135064, 14749076, 14846752, 16702596, 22123614, 22270128, 29498152, 33185421, 33405192, 44247228, 44540256, 58996304, 66370842, 66810384, 70058111, 88494456, 117992608, 132741684, 133620768, 140116222, 176988912, 210174333, 265483368, 280232444, 353977824, 420348666, 530966736, 560464888, 630522999, 840697332, 1061933472, 1120929776, 1261045998, 1681394664, 2241859552, 2522091996, 3362789328, 5044183992, 6725578656, 10088367984, 20176735968]

約数ペア:

[(1, 20176735968), (2, 10088367984), (3, 6725578656), (4, 5044183992), (6, 3362789328), (8, 2522091996), (9, 2241859552), (12, 1681394664), (16, 1261045998), (18, 1120929776), (19, 1061933472), (24, 840697332), (32, 630522999), (36, 560464888), (38, 530966736), (48, 420348666), (57, 353977824), (72, 280232444), (76, 265483368), (96, 210174333), (114, 176988912), (144, 140116222), (151, 133620768), (152, 132741684), (171, 117992608), (228, 88494456), (288, 70058111), (302, 66810384), (304, 66370842), (342, 58996304), (453, 44540256), (456, 44247228), (604, 33405192), (608, 33185421), (684, 29498152), (906, 22270128), (912, 22123614), (1208, 16702596), (1359, 14846752), (1368, 14749076), (1812, 11135064), (1824, 11061807), (2416, 8351298), (2718, 7423376), (2736, 7374538), (2869, 7032672), (3624, 5567532), (4832, 4175649), (5436, 3711688), (5472, 3687269), (5738, 3516336), (7248, 2783766), (8607, 2344224), (10872, 1855844), (11476, 1758168), (14496, 1391883), (17214, 1172112), (21744, 927922), (22952, 879084), (24419, 826272), (25821, 781408), (34428, 586056), (43488, 463961), (45904, 439542), (48838, 413136), (51642, 390704), (68856, 293028), (73257, 275424), (91808, 219771), (97676, 206568), (103284, 195352), (137712, 146514)]