961511040

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{7949}}^1$

素因数の和:7984

約数の個数: 256

約数和(自身を含む): 3892320000

約数和(自身を除く): 2930808960

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, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 7949, 8064, 8640, 10080, 12096, 13440, 15120, 15898, 17280, 20160, 23847, 24192, 30240, 31796, 39745, 40320, 47694, 55643, 60480, 63592, 71541, 79490, 95388, 111286, 119235, 120960, 127184, 143082, 158980, 166929, 190776, 214623, 222572, 238470, 254368, 278215, 286164, 317960, 333858, 357705, 381552, 429246, 445144, 476940, 500787, 508736, 556430, 572328, 635920, 667716, 715410, 763104, 834645, 858492, 890288, 953880, 1001574, 1017472, 1073115, 1112860, 1144656, 1271840, 1335432, 1430820, 1502361, 1526208, 1669290, 1716984, 1780576, 1907760, 2003148, 2146230, 2225720, 2289312, 2503935, 2543680, 2670864, 2861640, 3004722, 3052416, 3338580, 3433968, 3561152, 3815520, 4006296, 4292460, 4451440, 4578624, 5007870, 5087360, 5341728, 5723280, 6009444, 6677160, 6867936, 7122304, 7511805, 7631040, 8012592, 8584920, 8902880, 9157248, 10015740, 10683456, 11446560, 12018888, 13354320, 13735872, 15023610, 15262080, 16025184, 17169840, 17805760, 20031480, 21366912, 22893120, 24037776, 26708640, 27471744, 30047220, 32050368, 34339680, 35611520, 40062960, 45786240, 48075552, 53417280, 60094440, 64100736, 68679360, 80125920, 96151104, 106834560, 120188880, 137358720, 160251840, 192302208, 240377760, 320503680, 480755520, 961511040]

約数ペア:

[(1, 961511040), (2, 480755520), (3, 320503680), (4, 240377760), (5, 192302208), (6, 160251840), (7, 137358720), (8, 120188880), (9, 106834560), (10, 96151104), (12, 80125920), (14, 68679360), (15, 64100736), (16, 60094440), (18, 53417280), (20, 48075552), (21, 45786240), (24, 40062960), (27, 35611520), (28, 34339680), (30, 32050368), (32, 30047220), (35, 27471744), (36, 26708640), (40, 24037776), (42, 22893120), (45, 21366912), (48, 20031480), (54, 17805760), (56, 17169840), (60, 16025184), (63, 15262080), (64, 15023610), (70, 13735872), (72, 13354320), (80, 12018888), (84, 11446560), (90, 10683456), (96, 10015740), (105, 9157248), (108, 8902880), (112, 8584920), (120, 8012592), (126, 7631040), (128, 7511805), (135, 7122304), (140, 6867936), (144, 6677160), (160, 6009444), (168, 5723280), (180, 5341728), (189, 5087360), (192, 5007870), (210, 4578624), (216, 4451440), (224, 4292460), (240, 4006296), (252, 3815520), (270, 3561152), (280, 3433968), (288, 3338580), (315, 3052416), (320, 3004722), (336, 2861640), (360, 2670864), (378, 2543680), (384, 2503935), (420, 2289312), (432, 2225720), (448, 2146230), (480, 2003148), (504, 1907760), (540, 1780576), (560, 1716984), (576, 1669290), (630, 1526208), (640, 1502361), (672, 1430820), (720, 1335432), (756, 1271840), (840, 1144656), (864, 1112860), (896, 1073115), (945, 1017472), (960, 1001574), (1008, 953880), (1080, 890288), (1120, 858492), (1152, 834645), (1260, 763104), (1344, 715410), (1440, 667716), (1512, 635920), (1680, 572328), (1728, 556430), (1890, 508736), (1920, 500787), (2016, 476940), (2160, 445144), (2240, 429246), (2520, 381552), (2688, 357705), (2880, 333858), (3024, 317960), (3360, 286164), (3456, 278215), (3780, 254368), (4032, 238470), (4320, 222572), (4480, 214623), (5040, 190776), (5760, 166929), (6048, 158980), (6720, 143082), (7560, 127184), (7949, 120960), (8064, 119235), (8640, 111286), (10080, 95388), (12096, 79490), (13440, 71541), (15120, 63592), (15898, 60480), (17280, 55643), (20160, 47694), (23847, 40320), (24192, 39745), (30240, 31796)]