730007208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25411}}^1$

素因数の和:25452

約数の個数: 128

約数和(自身を含む): 2439552000

約数和(自身を除く): 1709544792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 25411, 28728, 50822, 76233, 101644, 152466, 177877, 203288, 228699, 304932, 355754, 457398, 482809, 533631, 609864, 686097, 711508, 914796, 965618, 1067262, 1372194, 1423016, 1448427, 1600893, 1829592, 1931236, 2134524, 2744388, 2896854, 3201786, 3379663, 3862472, 4269048, 4345281, 4802679, 5488776, 5793708, 6403572, 6759326, 8690562, 9605358, 10138989, 11587416, 12807144, 13035843, 13518652, 17381124, 19210716, 20277978, 26071686, 27037304, 30416967, 34762248, 38421432, 40555956, 52143372, 60833934, 81111912, 91250901, 104286744, 121667868, 182501802, 243335736, 365003604, 730007208]

約数ペア:

[(1, 730007208), (2, 365003604), (3, 243335736), (4, 182501802), (6, 121667868), (7, 104286744), (8, 91250901), (9, 81111912), (12, 60833934), (14, 52143372), (18, 40555956), (19, 38421432), (21, 34762248), (24, 30416967), (27, 27037304), (28, 26071686), (36, 20277978), (38, 19210716), (42, 17381124), (54, 13518652), (56, 13035843), (57, 12807144), (63, 11587416), (72, 10138989), (76, 9605358), (84, 8690562), (108, 6759326), (114, 6403572), (126, 5793708), (133, 5488776), (152, 4802679), (168, 4345281), (171, 4269048), (189, 3862472), (216, 3379663), (228, 3201786), (252, 2896854), (266, 2744388), (342, 2134524), (378, 1931236), (399, 1829592), (456, 1600893), (504, 1448427), (513, 1423016), (532, 1372194), (684, 1067262), (756, 965618), (798, 914796), (1026, 711508), (1064, 686097), (1197, 609864), (1368, 533631), (1512, 482809), (1596, 457398), (2052, 355754), (2394, 304932), (3192, 228699), (3591, 203288), (4104, 177877), (4788, 152466), (7182, 101644), (9576, 76233), (14364, 50822), (25411, 28728)]