1870909488

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{68743}}^1$

素因数の和:68773

約数の個数: 120

約数和(自身を含む): 6205658368

約数和(自身を除く): 4334748880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 9072, 13608, 27216, 68743, 137486, 206229, 274972, 412458, 481201, 549944, 618687, 824916, 962402, 1099888, 1237374, 1443603, 1649832, 1856061, 1924804, 2474748, 2887206, 3299664, 3712122, 3849608, 4330809, 4949496, 5568183, 5774412, 7424244, 7699216, 8661618, 9898992, 11136366, 11548824, 12992427, 14848488, 16704549, 17323236, 22272732, 23097648, 25984854, 29696976, 33409098, 34646472, 38977281, 44545464, 51969708, 66818196, 69292944, 77954562, 89090928, 103939416, 116931843, 133636392, 155909124, 207878832, 233863686, 267272784, 311818248, 467727372, 623636496, 935454744, 1870909488]

約数ペア:

[(1, 1870909488), (2, 935454744), (3, 623636496), (4, 467727372), (6, 311818248), (7, 267272784), (8, 233863686), (9, 207878832), (12, 155909124), (14, 133636392), (16, 116931843), (18, 103939416), (21, 89090928), (24, 77954562), (27, 69292944), (28, 66818196), (36, 51969708), (42, 44545464), (48, 38977281), (54, 34646472), (56, 33409098), (63, 29696976), (72, 25984854), (81, 23097648), (84, 22272732), (108, 17323236), (112, 16704549), (126, 14848488), (144, 12992427), (162, 11548824), (168, 11136366), (189, 9898992), (216, 8661618), (243, 7699216), (252, 7424244), (324, 5774412), (336, 5568183), (378, 4949496), (432, 4330809), (486, 3849608), (504, 3712122), (567, 3299664), (648, 2887206), (756, 2474748), (972, 1924804), (1008, 1856061), (1134, 1649832), (1296, 1443603), (1512, 1237374), (1701, 1099888), (1944, 962402), (2268, 824916), (3024, 618687), (3402, 549944), (3888, 481201), (4536, 412458), (6804, 274972), (9072, 206229), (13608, 137486), (27216, 68743)]