2005142040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:604

約数の個数: 320

約数和(自身を含む): 7426805760

約数和(自身を除く): 5421663720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 127, 132, 135, 162, 165, 180, 198, 216, 220, 254, 264, 270, 297, 324, 330, 360, 381, 396, 405, 440, 443, 495, 508, 540, 594, 635, 648, 660, 762, 792, 810, 886, 891, 990, 1016, 1080, 1143, 1188, 1270, 1320, 1329, 1397, 1485, 1524, 1620, 1772, 1782, 1905, 1980, 2215, 2286, 2376, 2540, 2658, 2794, 2970, 3048, 3240, 3429, 3544, 3564, 3810, 3960, 3987, 4191, 4430, 4455, 4572, 4873, 5080, 5316, 5588, 5715, 5940, 6645, 6858, 6985, 7128, 7620, 7974, 8382, 8860, 8910, 9144, 9746, 10287, 10632, 11176, 11430, 11880, 11961, 12573, 13290, 13716, 13970, 14619, 15240, 15948, 16764, 17145, 17720, 17820, 19492, 19935, 20574, 20955, 22860, 23922, 24365, 25146, 26580, 27432, 27940, 29238, 31896, 33528, 34290, 35640, 35883, 37719, 38984, 39870, 41148, 41910, 43857, 45720, 47844, 48730, 50292, 51435, 53160, 55880, 56261, 58476, 59805, 62865, 68580, 71766, 73095, 75438, 79740, 82296, 83820, 87714, 95688, 97460, 100584, 102870, 112522, 113157, 116952, 119610, 125730, 131571, 137160, 143532, 146190, 150876, 159480, 167640, 168783, 175428, 179415, 188595, 194920, 205740, 219285, 225044, 226314, 239220, 251460, 263142, 281305, 287064, 292380, 301752, 337566, 350856, 358830, 377190, 394713, 411480, 438570, 450088, 452628, 478440, 502920, 506349, 526284, 562610, 565785, 584760, 618871, 657855, 675132, 717660, 754380, 789426, 843915, 877140, 905256, 1012698, 1052568, 1125220, 1131570, 1237742, 1315710, 1350264, 1435320, 1508760, 1519047, 1578852, 1687830, 1754280, 1856613, 1973565, 2025396, 2250440, 2263140, 2475484, 2531745, 2631420, 3038094, 3094355, 3157704, 3375660, 3713226, 3947130, 4050792, 4526280, 4557141, 4950968, 5063490, 5262840, 5569839, 6076188, 6188710, 6751320, 7426452, 7595235, 7894260, 9114282, 9283065, 10126980, 11139678, 12152376, 12377420, 14852904, 15190470, 15788520, 16709517, 18228564, 18566130, 20253960, 22279356, 22785705, 24754840, 27849195, 30380940, 33419034, 36457128, 37132260, 44558712, 45571410, 50128551, 55698390, 60761880, 66838068, 74264520, 83547585, 91142820, 100257102, 111396780, 133676136, 167095170, 182285640, 200514204, 222793560, 250642755, 334190340, 401028408, 501285510, 668380680, 1002571020, 2005142040]

約数ペア:

[(1, 2005142040), (2, 1002571020), (3, 668380680), (4, 501285510), (5, 401028408), (6, 334190340), (8, 250642755), (9, 222793560), (10, 200514204), (11, 182285640), (12, 167095170), (15, 133676136), (18, 111396780), (20, 100257102), (22, 91142820), (24, 83547585), (27, 74264520), (30, 66838068), (33, 60761880), (36, 55698390), (40, 50128551), (44, 45571410), (45, 44558712), (54, 37132260), (55, 36457128), (60, 33419034), (66, 30380940), (72, 27849195), (81, 24754840), (88, 22785705), (90, 22279356), (99, 20253960), (108, 18566130), (110, 18228564), (120, 16709517), (127, 15788520), (132, 15190470), (135, 14852904), (162, 12377420), (165, 12152376), (180, 11139678), (198, 10126980), (216, 9283065), (220, 9114282), (254, 7894260), (264, 7595235), (270, 7426452), (297, 6751320), (324, 6188710), (330, 6076188), (360, 5569839), (381, 5262840), (396, 5063490), (405, 4950968), (440, 4557141), (443, 4526280), (495, 4050792), (508, 3947130), (540, 3713226), (594, 3375660), (635, 3157704), (648, 3094355), (660, 3038094), (762, 2631420), (792, 2531745), (810, 2475484), (886, 2263140), (891, 2250440), (990, 2025396), (1016, 1973565), (1080, 1856613), (1143, 1754280), (1188, 1687830), (1270, 1578852), (1320, 1519047), (1329, 1508760), (1397, 1435320), (1485, 1350264), (1524, 1315710), (1620, 1237742), (1772, 1131570), (1782, 1125220), (1905, 1052568), (1980, 1012698), (2215, 905256), (2286, 877140), (2376, 843915), (2540, 789426), (2658, 754380), (2794, 717660), (2970, 675132), (3048, 657855), (3240, 618871), (3429, 584760), (3544, 565785), (3564, 562610), (3810, 526284), (3960, 506349), (3987, 502920), (4191, 478440), (4430, 452628), (4455, 450088), (4572, 438570), (4873, 411480), (5080, 394713), (5316, 377190), (5588, 358830), (5715, 350856), (5940, 337566), (6645, 301752), (6858, 292380), (6985, 287064), (7128, 281305), (7620, 263142), (7974, 251460), (8382, 239220), (8860, 226314), (8910, 225044), (9144, 219285), (9746, 205740), (10287, 194920), (10632, 188595), (11176, 179415), (11430, 175428), (11880, 168783), (11961, 167640), (12573, 159480), (13290, 150876), (13716, 146190), (13970, 143532), (14619, 137160), (15240, 131571), (15948, 125730), (16764, 119610), (17145, 116952), (17720, 113157), (17820, 112522), (19492, 102870), (19935, 100584), (20574, 97460), (20955, 95688), (22860, 87714), (23922, 83820), (24365, 82296), (25146, 79740), (26580, 75438), (27432, 73095), (27940, 71766), (29238, 68580), (31896, 62865), (33528, 59805), (34290, 58476), (35640, 56261), (35883, 55880), (37719, 53160), (38984, 51435), (39870, 50292), (41148, 48730), (41910, 47844), (43857, 45720)]