2006972660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:766

約数の個数: 192

約数和(自身を含む): 5589319680

約数和(自身を除く): 3582347020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 113, 133, 140, 154, 190, 209, 220, 226, 266, 308, 380, 385, 418, 452, 532, 565, 607, 665, 770, 791, 836, 1045, 1130, 1214, 1243, 1330, 1463, 1540, 1582, 2090, 2147, 2260, 2428, 2486, 2660, 2926, 3035, 3164, 3955, 4180, 4249, 4294, 4972, 5852, 6070, 6215, 6677, 7315, 7910, 8498, 8588, 8701, 10735, 11533, 12140, 12430, 13354, 14630, 15029, 15820, 16996, 17402, 21245, 21470, 23066, 23617, 24860, 26708, 29260, 30058, 33385, 34804, 42490, 42940, 43505, 46132, 46739, 47234, 57665, 60116, 66770, 68591, 75145, 80731, 84980, 87010, 93478, 94468, 115330, 118085, 126863, 133540, 137182, 150290, 161462, 165319, 174020, 186956, 230660, 233695, 236170, 253726, 274364, 300580, 322924, 330638, 342955, 403655, 467390, 472340, 480137, 507452, 634315, 661276, 685910, 754501, 807310, 826595, 888041, 934780, 960274, 1268630, 1303229, 1371820, 1509002, 1614620, 1653190, 1776082, 1920548, 2400685, 2537260, 2606458, 3018004, 3306380, 3552164, 3772505, 4440205, 4801370, 5212916, 5281507, 6516145, 7545010, 8880410, 9122603, 9602740, 10563014, 13032290, 14335519, 15090020, 17760820, 18245206, 21126028, 26064580, 26407535, 28671038, 36490412, 45613015, 52815070, 57342076, 71677595, 91226030, 100348633, 105630140, 143355190, 182452060, 200697266, 286710380, 401394532, 501743165, 1003486330, 2006972660]

約数ペア:

[(1, 2006972660), (2, 1003486330), (4, 501743165), (5, 401394532), (7, 286710380), (10, 200697266), (11, 182452060), (14, 143355190), (19, 105630140), (20, 100348633), (22, 91226030), (28, 71677595), (35, 57342076), (38, 52815070), (44, 45613015), (55, 36490412), (70, 28671038), (76, 26407535), (77, 26064580), (95, 21126028), (110, 18245206), (113, 17760820), (133, 15090020), (140, 14335519), (154, 13032290), (190, 10563014), (209, 9602740), (220, 9122603), (226, 8880410), (266, 7545010), (308, 6516145), (380, 5281507), (385, 5212916), (418, 4801370), (452, 4440205), (532, 3772505), (565, 3552164), (607, 3306380), (665, 3018004), (770, 2606458), (791, 2537260), (836, 2400685), (1045, 1920548), (1130, 1776082), (1214, 1653190), (1243, 1614620), (1330, 1509002), (1463, 1371820), (1540, 1303229), (1582, 1268630), (2090, 960274), (2147, 934780), (2260, 888041), (2428, 826595), (2486, 807310), (2660, 754501), (2926, 685910), (3035, 661276), (3164, 634315), (3955, 507452), (4180, 480137), (4249, 472340), (4294, 467390), (4972, 403655), (5852, 342955), (6070, 330638), (6215, 322924), (6677, 300580), (7315, 274364), (7910, 253726), (8498, 236170), (8588, 233695), (8701, 230660), (10735, 186956), (11533, 174020), (12140, 165319), (12430, 161462), (13354, 150290), (14630, 137182), (15029, 133540), (15820, 126863), (16996, 118085), (17402, 115330), (21245, 94468), (21470, 93478), (23066, 87010), (23617, 84980), (24860, 80731), (26708, 75145), (29260, 68591), (30058, 66770), (33385, 60116), (34804, 57665), (42490, 47234), (42940, 46739), (43505, 46132)]