1977756480

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:703

約数の個数: 448

約数和(自身を含む): 8137428480

約数和(自身を除く): 6159672000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 108, 112, 120, 126, 135, 140, 144, 159, 160, 168, 180, 189, 192, 210, 212, 216, 224, 240, 252, 265, 270, 280, 288, 315, 318, 320, 336, 360, 371, 378, 420, 424, 432, 448, 477, 480, 504, 530, 540, 560, 576, 617, 630, 636, 672, 720, 742, 756, 795, 840, 848, 864, 945, 954, 960, 1008, 1060, 1080, 1113, 1120, 1234, 1260, 1272, 1344, 1431, 1440, 1484, 1512, 1590, 1680, 1696, 1728, 1851, 1855, 1890, 1908, 2016, 2120, 2160, 2226, 2240, 2385, 2468, 2520, 2544, 2862, 2880, 2968, 3024, 3085, 3180, 3339, 3360, 3392, 3702, 3710, 3780, 3816, 4032, 4240, 4319, 4320, 4452, 4770, 4936, 5040, 5088, 5553, 5565, 5724, 5936, 6048, 6170, 6360, 6678, 6720, 7155, 7404, 7420, 7560, 7632, 8480, 8638, 8640, 8904, 9255, 9540, 9872, 10017, 10080, 10176, 11106, 11130, 11448, 11872, 12096, 12340, 12720, 12957, 13356, 14310, 14808, 14840, 15120, 15264, 16659, 16695, 16960, 17276, 17808, 18510, 19080, 19744, 20034, 20160, 21595, 22212, 22260, 22896, 23744, 24680, 25440, 25914, 26712, 27765, 28620, 29616, 29680, 30240, 30528, 32701, 33318, 33390, 34552, 35616, 37020, 38160, 38871, 39488, 40068, 43190, 44424, 44520, 45792, 49360, 50085, 50880, 51828, 53424, 55530, 57240, 59232, 59360, 60480, 64785, 65402, 66636, 66780, 69104, 71232, 74040, 76320, 77742, 80136, 83295, 86380, 88848, 89040, 91584, 98103, 98720, 100170, 103656, 106848, 111060, 114480, 116613, 118464, 118720, 129570, 130804, 133272, 133560, 138208, 148080, 152640, 155484, 160272, 163505, 166590, 172760, 177696, 178080, 194355, 196206, 197440, 200340, 207312, 213696, 222120, 228907, 228960, 233226, 259140, 261608, 266544, 267120, 276416, 294309, 296160, 310968, 320544, 327010, 333180, 345520, 355392, 356160, 388710, 392412, 400680, 414624, 444240, 457814, 457920, 466452, 490515, 518280, 523216, 533088, 534240, 583065, 588618, 592320, 621936, 641088, 654020, 666360, 686721, 691040, 777420, 784824, 801360, 829248, 882927, 888480, 915628, 932904, 981030, 1036560, 1046432, 1066176, 1068480, 1144535, 1166130, 1177236, 1243872, 1308040, 1332720, 1373442, 1382080, 1471545, 1554840, 1569648, 1602720, 1765854, 1776960, 1831256, 1865808, 1962060, 2060163, 2073120, 2092864, 2289070, 2332260, 2354472, 2487744, 2616080, 2665440, 2746884, 2943090, 3109680, 3139296, 3205440, 3433605, 3531708, 3662512, 3731616, 3924120, 4120326, 4146240, 4414635, 4578140, 4664520, 4708944, 5232160, 5330880, 5493768, 5886180, 6180489, 6219360, 6278592, 6867210, 7063416, 7325024, 7463232, 7848240, 8240652, 8829270, 9156280, 9329040, 9417888, 10300815, 10464320, 10987536, 11772360, 12360978, 12438720, 13734420, 14126832, 14650048, 15696480, 16481304, 17658540, 18312560, 18658080, 18835776, 20601630, 21975072, 23544720, 24721956, 27468840, 28253664, 30902445, 31392960, 32962608, 35317080, 36625120, 37316160, 41203260, 43950144, 47089440, 49443912, 54937680, 56507328, 61804890, 65925216, 70634160, 73250240, 82406520, 94178880, 98887824, 109875360, 123609780, 131850432, 141268320, 164813040, 197775648, 219750720, 247219560, 282536640, 329626080, 395551296, 494439120, 659252160, 988878240, 1977756480]

約数ペア:

[(1, 1977756480), (2, 988878240), (3, 659252160), (4, 494439120), (5, 395551296), (6, 329626080), (7, 282536640), (8, 247219560), (9, 219750720), (10, 197775648), (12, 164813040), (14, 141268320), (15, 131850432), (16, 123609780), (18, 109875360), (20, 98887824), (21, 94178880), (24, 82406520), (27, 73250240), (28, 70634160), (30, 65925216), (32, 61804890), (35, 56507328), (36, 54937680), (40, 49443912), (42, 47089440), (45, 43950144), (48, 41203260), (53, 37316160), (54, 36625120), (56, 35317080), (60, 32962608), (63, 31392960), (64, 30902445), (70, 28253664), (72, 27468840), (80, 24721956), (84, 23544720), (90, 21975072), (96, 20601630), (105, 18835776), (106, 18658080), (108, 18312560), (112, 17658540), (120, 16481304), (126, 15696480), (135, 14650048), (140, 14126832), (144, 13734420), (159, 12438720), (160, 12360978), (168, 11772360), (180, 10987536), (189, 10464320), (192, 10300815), (210, 9417888), (212, 9329040), (216, 9156280), (224, 8829270), (240, 8240652), (252, 7848240), (265, 7463232), (270, 7325024), (280, 7063416), (288, 6867210), (315, 6278592), (318, 6219360), (320, 6180489), (336, 5886180), (360, 5493768), (371, 5330880), (378, 5232160), (420, 4708944), (424, 4664520), (432, 4578140), (448, 4414635), (477, 4146240), (480, 4120326), (504, 3924120), (530, 3731616), (540, 3662512), (560, 3531708), (576, 3433605), (617, 3205440), (630, 3139296), (636, 3109680), (672, 2943090), (720, 2746884), (742, 2665440), (756, 2616080), (795, 2487744), (840, 2354472), (848, 2332260), (864, 2289070), (945, 2092864), (954, 2073120), (960, 2060163), (1008, 1962060), (1060, 1865808), (1080, 1831256), (1113, 1776960), (1120, 1765854), (1234, 1602720), (1260, 1569648), (1272, 1554840), (1344, 1471545), (1431, 1382080), (1440, 1373442), (1484, 1332720), (1512, 1308040), (1590, 1243872), (1680, 1177236), (1696, 1166130), (1728, 1144535), (1851, 1068480), (1855, 1066176), (1890, 1046432), (1908, 1036560), (2016, 981030), (2120, 932904), (2160, 915628), (2226, 888480), (2240, 882927), (2385, 829248), (2468, 801360), (2520, 784824), (2544, 777420), (2862, 691040), (2880, 686721), (2968, 666360), (3024, 654020), (3085, 641088), (3180, 621936), (3339, 592320), (3360, 588618), (3392, 583065), (3702, 534240), (3710, 533088), (3780, 523216), (3816, 518280), (4032, 490515), (4240, 466452), (4319, 457920), (4320, 457814), (4452, 444240), (4770, 414624), (4936, 400680), (5040, 392412), (5088, 388710), (5553, 356160), (5565, 355392), (5724, 345520), (5936, 333180), (6048, 327010), (6170, 320544), (6360, 310968), (6678, 296160), (6720, 294309), (7155, 276416), (7404, 267120), (7420, 266544), (7560, 261608), (7632, 259140), (8480, 233226), (8638, 228960), (8640, 228907), (8904, 222120), (9255, 213696), (9540, 207312), (9872, 200340), (10017, 197440), (10080, 196206), (10176, 194355), (11106, 178080), (11130, 177696), (11448, 172760), (11872, 166590), (12096, 163505), (12340, 160272), (12720, 155484), (12957, 152640), (13356, 148080), (14310, 138208), (14808, 133560), (14840, 133272), (15120, 130804), (15264, 129570), (16659, 118720), (16695, 118464), (16960, 116613), (17276, 114480), (17808, 111060), (18510, 106848), (19080, 103656), (19744, 100170), (20034, 98720), (20160, 98103), (21595, 91584), (22212, 89040), (22260, 88848), (22896, 86380), (23744, 83295), (24680, 80136), (25440, 77742), (25914, 76320), (26712, 74040), (27765, 71232), (28620, 69104), (29616, 66780), (29680, 66636), (30240, 65402), (30528, 64785), (32701, 60480), (33318, 59360), (33390, 59232), (34552, 57240), (35616, 55530), (37020, 53424), (38160, 51828), (38871, 50880), (39488, 50085), (40068, 49360), (43190, 45792), (44424, 44520)]