1006887672

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1720

約数の個数: 240

約数和(自身を含む): 3455397000

約数和(自身を除く): 2448509328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 114, 126, 133, 147, 152, 162, 168, 171, 189, 196, 216, 228, 252, 266, 294, 324, 342, 378, 392, 399, 441, 456, 504, 513, 532, 567, 588, 648, 684, 756, 798, 882, 931, 1026, 1064, 1134, 1176, 1197, 1323, 1368, 1512, 1539, 1596, 1669, 1764, 1862, 2052, 2268, 2394, 2646, 2793, 3078, 3192, 3338, 3528, 3591, 3724, 3969, 4104, 4536, 4788, 5007, 5292, 5586, 6156, 6676, 7182, 7448, 7938, 8379, 9576, 10014, 10584, 10773, 11172, 11683, 12312, 13352, 14364, 15021, 15876, 16758, 20028, 21546, 22344, 23366, 25137, 28728, 30042, 31711, 31752, 33516, 35049, 40056, 43092, 45063, 46732, 50274, 60084, 63422, 67032, 70098, 75411, 81781, 86184, 90126, 93464, 95133, 100548, 105147, 120168, 126844, 135189, 140196, 150822, 163562, 180252, 190266, 201096, 210294, 221977, 245343, 253688, 270378, 280392, 285399, 301644, 315441, 327124, 360504, 380532, 420588, 443954, 490686, 540756, 570798, 603288, 630882, 654248, 665931, 736029, 761064, 841176, 856197, 887908, 946323, 981372, 1081512, 1141596, 1261764, 1331862, 1472058, 1553839, 1712394, 1775816, 1892646, 1962744, 1997793, 2208087, 2283192, 2523528, 2568591, 2663724, 2944116, 3107678, 3424788, 3785292, 3995586, 4416174, 4661517, 5137182, 5327448, 5888232, 5993379, 6215356, 6624261, 6849576, 7570584, 7991172, 8832348, 9323034, 10274364, 11986758, 12430712, 13248522, 13984551, 15982344, 17664696, 17980137, 18646068, 20548728, 23973516, 26497044, 27969102, 35960274, 37292136, 41953653, 47947032, 52994088, 55938204, 71920548, 83907306, 111876408, 125860959, 143841096, 167814612, 251721918, 335629224, 503443836, 1006887672]

約数ペア:

[(1, 1006887672), (2, 503443836), (3, 335629224), (4, 251721918), (6, 167814612), (7, 143841096), (8, 125860959), (9, 111876408), (12, 83907306), (14, 71920548), (18, 55938204), (19, 52994088), (21, 47947032), (24, 41953653), (27, 37292136), (28, 35960274), (36, 27969102), (38, 26497044), (42, 23973516), (49, 20548728), (54, 18646068), (56, 17980137), (57, 17664696), (63, 15982344), (72, 13984551), (76, 13248522), (81, 12430712), (84, 11986758), (98, 10274364), (108, 9323034), (114, 8832348), (126, 7991172), (133, 7570584), (147, 6849576), (152, 6624261), (162, 6215356), (168, 5993379), (171, 5888232), (189, 5327448), (196, 5137182), (216, 4661517), (228, 4416174), (252, 3995586), (266, 3785292), (294, 3424788), (324, 3107678), (342, 2944116), (378, 2663724), (392, 2568591), (399, 2523528), (441, 2283192), (456, 2208087), (504, 1997793), (513, 1962744), (532, 1892646), (567, 1775816), (588, 1712394), (648, 1553839), (684, 1472058), (756, 1331862), (798, 1261764), (882, 1141596), (931, 1081512), (1026, 981372), (1064, 946323), (1134, 887908), (1176, 856197), (1197, 841176), (1323, 761064), (1368, 736029), (1512, 665931), (1539, 654248), (1596, 630882), (1669, 603288), (1764, 570798), (1862, 540756), (2052, 490686), (2268, 443954), (2394, 420588), (2646, 380532), (2793, 360504), (3078, 327124), (3192, 315441), (3338, 301644), (3528, 285399), (3591, 280392), (3724, 270378), (3969, 253688), (4104, 245343), (4536, 221977), (4788, 210294), (5007, 201096), (5292, 190266), (5586, 180252), (6156, 163562), (6676, 150822), (7182, 140196), (7448, 135189), (7938, 126844), (8379, 120168), (9576, 105147), (10014, 100548), (10584, 95133), (10773, 93464), (11172, 90126), (11683, 86184), (12312, 81781), (13352, 75411), (14364, 70098), (15021, 67032), (15876, 63422), (16758, 60084), (20028, 50274), (21546, 46732), (22344, 45063), (23366, 43092), (25137, 40056), (28728, 35049), (30042, 33516), (31711, 31752)]