2019562380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:837

約数の個数: 288

約数和(自身を含む): 7097545728

約数和(自身を除く): 5077983348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 61, 66, 69, 90, 92, 99, 110, 115, 122, 132, 138, 165, 180, 183, 198, 207, 220, 230, 244, 253, 276, 305, 330, 345, 366, 396, 414, 460, 495, 506, 549, 610, 660, 671, 690, 727, 732, 759, 828, 915, 990, 1012, 1035, 1098, 1220, 1265, 1342, 1380, 1403, 1454, 1518, 1830, 1980, 2013, 2070, 2181, 2196, 2277, 2530, 2684, 2745, 2806, 2908, 3036, 3355, 3635, 3660, 3795, 4026, 4140, 4209, 4362, 4554, 5060, 5490, 5612, 6039, 6543, 6710, 7015, 7270, 7590, 7997, 8052, 8418, 8724, 9108, 10065, 10905, 10980, 11385, 12078, 12627, 13086, 13420, 14030, 14540, 15180, 15433, 15994, 16721, 16836, 20130, 21045, 21810, 22770, 23991, 24156, 25254, 26172, 28060, 30195, 30866, 31988, 32715, 33442, 39985, 40260, 42090, 43620, 44347, 45540, 46299, 47982, 50163, 50508, 60390, 61732, 63135, 65430, 66884, 71973, 77165, 79970, 83605, 84180, 88694, 92598, 95964, 100326, 119955, 120780, 126270, 130860, 133041, 138897, 143946, 150489, 154330, 159940, 167210, 177388, 183931, 185196, 200652, 221735, 231495, 239910, 250815, 252540, 266082, 277794, 287892, 300978, 308660, 334420, 359865, 367862, 399123, 443470, 462990, 479820, 487817, 501630, 532164, 551793, 555588, 601956, 665205, 694485, 719730, 735724, 752445, 798246, 886940, 919655, 925980, 975634, 1003260, 1019981, 1103586, 1330410, 1388970, 1439460, 1463451, 1504890, 1596492, 1655379, 1839310, 1951268, 1995615, 2039962, 2207172, 2439085, 2660820, 2758965, 2777940, 2926902, 3009780, 3059943, 3310758, 3678620, 3991230, 4079924, 4390353, 4878170, 5099905, 5517930, 5853804, 6119886, 6621516, 7317255, 7982460, 8276895, 8780706, 9179829, 9756340, 10199810, 11035860, 11219791, 12239772, 14634510, 15299715, 16553790, 17561412, 18359658, 20399620, 21951765, 22439582, 29269020, 30599430, 33107580, 33659373, 36719316, 43903530, 44879164, 45899145, 56098955, 61198860, 67318746, 87807060, 91798290, 100978119, 112197910, 134637492, 168296865, 183596580, 201956238, 224395820, 336593730, 403912476, 504890595, 673187460, 1009781190, 2019562380]

約数ペア:

[(1, 2019562380), (2, 1009781190), (3, 673187460), (4, 504890595), (5, 403912476), (6, 336593730), (9, 224395820), (10, 201956238), (11, 183596580), (12, 168296865), (15, 134637492), (18, 112197910), (20, 100978119), (22, 91798290), (23, 87807060), (30, 67318746), (33, 61198860), (36, 56098955), (44, 45899145), (45, 44879164), (46, 43903530), (55, 36719316), (60, 33659373), (61, 33107580), (66, 30599430), (69, 29269020), (90, 22439582), (92, 21951765), (99, 20399620), (110, 18359658), (115, 17561412), (122, 16553790), (132, 15299715), (138, 14634510), (165, 12239772), (180, 11219791), (183, 11035860), (198, 10199810), (207, 9756340), (220, 9179829), (230, 8780706), (244, 8276895), (253, 7982460), (276, 7317255), (305, 6621516), (330, 6119886), (345, 5853804), (366, 5517930), (396, 5099905), (414, 4878170), (460, 4390353), (495, 4079924), (506, 3991230), (549, 3678620), (610, 3310758), (660, 3059943), (671, 3009780), (690, 2926902), (727, 2777940), (732, 2758965), (759, 2660820), (828, 2439085), (915, 2207172), (990, 2039962), (1012, 1995615), (1035, 1951268), (1098, 1839310), (1220, 1655379), (1265, 1596492), (1342, 1504890), (1380, 1463451), (1403, 1439460), (1454, 1388970), (1518, 1330410), (1830, 1103586), (1980, 1019981), (2013, 1003260), (2070, 975634), (2181, 925980), (2196, 919655), (2277, 886940), (2530, 798246), (2684, 752445), (2745, 735724), (2806, 719730), (2908, 694485), (3036, 665205), (3355, 601956), (3635, 555588), (3660, 551793), (3795, 532164), (4026, 501630), (4140, 487817), (4209, 479820), (4362, 462990), (4554, 443470), (5060, 399123), (5490, 367862), (5612, 359865), (6039, 334420), (6543, 308660), (6710, 300978), (7015, 287892), (7270, 277794), (7590, 266082), (7997, 252540), (8052, 250815), (8418, 239910), (8724, 231495), (9108, 221735), (10065, 200652), (10905, 185196), (10980, 183931), (11385, 177388), (12078, 167210), (12627, 159940), (13086, 154330), (13420, 150489), (14030, 143946), (14540, 138897), (15180, 133041), (15433, 130860), (15994, 126270), (16721, 120780), (16836, 119955), (20130, 100326), (21045, 95964), (21810, 92598), (22770, 88694), (23991, 84180), (24156, 83605), (25254, 79970), (26172, 77165), (28060, 71973), (30195, 66884), (30866, 65430), (31988, 63135), (32715, 61732), (33442, 60390), (39985, 50508), (40260, 50163), (42090, 47982), (43620, 46299), (44347, 45540)]