2077942020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 384

約数和(自身を含む): 7567257600

約数和(自身を除く): 5489315580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 67, 70, 77, 84, 98, 105, 110, 132, 134, 137, 140, 147, 154, 165, 196, 201, 210, 220, 231, 245, 268, 274, 294, 308, 330, 335, 343, 385, 402, 411, 420, 462, 469, 490, 539, 548, 588, 660, 670, 685, 686, 735, 737, 770, 804, 822, 924, 938, 959, 980, 1005, 1029, 1078, 1155, 1340, 1370, 1372, 1407, 1470, 1474, 1507, 1540, 1617, 1644, 1715, 1876, 1918, 2010, 2055, 2058, 2156, 2211, 2310, 2345, 2695, 2740, 2814, 2877, 2940, 2948, 3014, 3234, 3283, 3430, 3685, 3773, 3836, 4020, 4110, 4116, 4422, 4521, 4620, 4690, 4795, 5145, 5159, 5390, 5628, 5754, 6028, 6468, 6566, 6713, 6860, 7035, 7370, 7535, 7546, 8085, 8220, 8844, 9042, 9179, 9380, 9590, 9849, 10290, 10318, 10549, 10780, 11055, 11319, 11508, 13132, 13426, 14070, 14385, 14740, 15070, 15092, 15477, 16170, 16415, 18084, 18358, 18865, 19180, 19698, 20139, 20580, 20636, 21098, 22110, 22605, 22638, 22981, 25795, 26852, 27537, 28140, 28770, 30140, 30954, 31647, 32340, 32830, 33565, 36113, 36716, 37730, 39396, 40278, 42196, 44220, 45210, 45276, 45895, 45962, 46991, 49245, 51590, 52745, 55074, 56595, 57540, 61908, 63294, 64253, 65660, 67130, 68943, 72226, 73843, 75460, 77385, 80556, 90420, 91790, 91924, 93982, 98490, 100695, 100969, 103180, 105490, 108339, 110148, 113190, 114905, 126588, 128506, 134260, 137685, 137886, 140973, 144452, 147686, 154770, 158235, 180565, 183580, 187964, 192759, 196980, 201390, 201938, 210980, 216678, 221529, 226380, 229810, 234955, 252791, 257012, 275370, 275772, 281946, 295372, 302907, 309540, 316470, 321265, 344715, 361130, 369215, 385518, 402780, 403876, 433356, 443058, 449771, 459620, 469910, 504845, 505582, 516901, 541695, 550740, 563892, 605814, 632940, 642530, 689430, 704865, 706783, 722260, 738430, 758373, 771036, 886116, 899542, 939820, 963795, 1009690, 1011164, 1033802, 1083390, 1107645, 1211628, 1263955, 1285060, 1349313, 1378860, 1409730, 1413566, 1476860, 1514535, 1516746, 1550703, 1799084, 1927590, 2019380, 2067604, 2120349, 2166780, 2215290, 2248855, 2527910, 2584505, 2698626, 2819460, 2827132, 3029070, 3033492, 3101406, 3148397, 3533915, 3791865, 3855180, 4240698, 4430580, 4497710, 4947481, 5055820, 5169010, 5397252, 6058140, 6202812, 6296794, 6746565, 7067830, 7583730, 7753515, 8481396, 8995420, 9445191, 9894962, 10338020, 10601745, 12593588, 13493130, 14135660, 14842443, 15167460, 15507030, 15741985, 18890382, 19789924, 21203490, 24737405, 26986260, 29684886, 31014060, 31483970, 34632367, 37780764, 42406980, 47225955, 49474810, 59369772, 62967940, 69264734, 74212215, 94451910, 98949620, 103897101, 138529468, 148424430, 173161835, 188903820, 207794202, 296848860, 346323670, 415588404, 519485505, 692647340, 1038971010, 2077942020]

約数ペア:

[(1, 2077942020), (2, 1038971010), (3, 692647340), (4, 519485505), (5, 415588404), (6, 346323670), (7, 296848860), (10, 207794202), (11, 188903820), (12, 173161835), (14, 148424430), (15, 138529468), (20, 103897101), (21, 98949620), (22, 94451910), (28, 74212215), (30, 69264734), (33, 62967940), (35, 59369772), (42, 49474810), (44, 47225955), (49, 42406980), (55, 37780764), (60, 34632367), (66, 31483970), (67, 31014060), (70, 29684886), (77, 26986260), (84, 24737405), (98, 21203490), (105, 19789924), (110, 18890382), (132, 15741985), (134, 15507030), (137, 15167460), (140, 14842443), (147, 14135660), (154, 13493130), (165, 12593588), (196, 10601745), (201, 10338020), (210, 9894962), (220, 9445191), (231, 8995420), (245, 8481396), (268, 7753515), (274, 7583730), (294, 7067830), (308, 6746565), (330, 6296794), (335, 6202812), (343, 6058140), (385, 5397252), (402, 5169010), (411, 5055820), (420, 4947481), (462, 4497710), (469, 4430580), (490, 4240698), (539, 3855180), (548, 3791865), (588, 3533915), (660, 3148397), (670, 3101406), (685, 3033492), (686, 3029070), (735, 2827132), (737, 2819460), (770, 2698626), (804, 2584505), (822, 2527910), (924, 2248855), (938, 2215290), (959, 2166780), (980, 2120349), (1005, 2067604), (1029, 2019380), (1078, 1927590), (1155, 1799084), (1340, 1550703), (1370, 1516746), (1372, 1514535), (1407, 1476860), (1470, 1413566), (1474, 1409730), (1507, 1378860), (1540, 1349313), (1617, 1285060), (1644, 1263955), (1715, 1211628), (1876, 1107645), (1918, 1083390), (2010, 1033802), (2055, 1011164), (2058, 1009690), (2156, 963795), (2211, 939820), (2310, 899542), (2345, 886116), (2695, 771036), (2740, 758373), (2814, 738430), (2877, 722260), (2940, 706783), (2948, 704865), (3014, 689430), (3234, 642530), (3283, 632940), (3430, 605814), (3685, 563892), (3773, 550740), (3836, 541695), (4020, 516901), (4110, 505582), (4116, 504845), (4422, 469910), (4521, 459620), (4620, 449771), (4690, 443058), (4795, 433356), (5145, 403876), (5159, 402780), (5390, 385518), (5628, 369215), (5754, 361130), (6028, 344715), (6468, 321265), (6566, 316470), (6713, 309540), (6860, 302907), (7035, 295372), (7370, 281946), (7535, 275772), (7546, 275370), (8085, 257012), (8220, 252791), (8844, 234955), (9042, 229810), (9179, 226380), (9380, 221529), (9590, 216678), (9849, 210980), (10290, 201938), (10318, 201390), (10549, 196980), (10780, 192759), (11055, 187964), (11319, 183580), (11508, 180565), (13132, 158235), (13426, 154770), (14070, 147686), (14385, 144452), (14740, 140973), (15070, 137886), (15092, 137685), (15477, 134260), (16170, 128506), (16415, 126588), (18084, 114905), (18358, 113190), (18865, 110148), (19180, 108339), (19698, 105490), (20139, 103180), (20580, 100969), (20636, 100695), (21098, 98490), (22110, 93982), (22605, 91924), (22638, 91790), (22981, 90420), (25795, 80556), (26852, 77385), (27537, 75460), (28140, 73843), (28770, 72226), (30140, 68943), (30954, 67130), (31647, 65660), (32340, 64253), (32830, 63294), (33565, 61908), (36113, 57540), (36716, 56595), (37730, 55074), (39396, 52745), (40278, 51590), (42196, 49245), (44220, 46991), (45210, 45962), (45276, 45895)]