980070840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:656

約数の個数: 320

約数和(自身を含む): 3819340800

約数和(自身を除く): 2839269960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 79, 81, 84, 90, 105, 108, 120, 126, 135, 140, 158, 162, 168, 180, 189, 210, 216, 237, 252, 270, 280, 315, 316, 324, 360, 378, 395, 405, 420, 474, 504, 540, 547, 553, 567, 630, 632, 648, 711, 756, 790, 810, 840, 945, 948, 1080, 1094, 1106, 1134, 1185, 1260, 1422, 1512, 1580, 1620, 1641, 1659, 1890, 1896, 2133, 2188, 2212, 2268, 2370, 2520, 2735, 2765, 2835, 2844, 3160, 3240, 3282, 3318, 3555, 3780, 3829, 4266, 4376, 4424, 4536, 4740, 4923, 4977, 5470, 5530, 5670, 5688, 6399, 6564, 6636, 7110, 7560, 7658, 8205, 8295, 8532, 9480, 9846, 9954, 10665, 10940, 11060, 11340, 11487, 12798, 13128, 13272, 14220, 14769, 14931, 15316, 16410, 16590, 17064, 19145, 19692, 19908, 21330, 21880, 22120, 22680, 22974, 24615, 24885, 25596, 28440, 29538, 29862, 30632, 31995, 32820, 33180, 34461, 38290, 39384, 39816, 42660, 43213, 44307, 44793, 45948, 49230, 49770, 51192, 57435, 59076, 59724, 63990, 65640, 66360, 68922, 73845, 74655, 76580, 85320, 86426, 88614, 89586, 91896, 98460, 99540, 103383, 114870, 118152, 119448, 127980, 129639, 137844, 147690, 149310, 153160, 172305, 172852, 177228, 179172, 196920, 199080, 206766, 216065, 221535, 223965, 229740, 255960, 259278, 275688, 295380, 298620, 302491, 310149, 344610, 345704, 354456, 358344, 388917, 413532, 432130, 443070, 447930, 459480, 516915, 518556, 590760, 597240, 604982, 620298, 648195, 689220, 777834, 827064, 864260, 886140, 895860, 907473, 1033830, 1037112, 1166751, 1209964, 1240596, 1296390, 1378440, 1512455, 1550745, 1555668, 1728520, 1772280, 1791720, 1814946, 1944585, 2067660, 2333502, 2419928, 2481192, 2592780, 2722419, 3024910, 3101490, 3111336, 3500253, 3629892, 3889170, 4135320, 4537365, 4667004, 5185560, 5444838, 5833755, 6049820, 6202980, 7000506, 7259784, 7778340, 8167257, 9074730, 9334008, 10889676, 11667510, 12099640, 12405960, 13612095, 14001012, 15556680, 16334514, 17501265, 18149460, 21779352, 23335020, 24501771, 27224190, 28002024, 32669028, 35002530, 36298920, 40836285, 46670040, 49003542, 54448380, 65338056, 70005060, 81672570, 98007084, 108896760, 122508855, 140010120, 163345140, 196014168, 245017710, 326690280, 490035420, 980070840]

約数ペア:

[(1, 980070840), (2, 490035420), (3, 326690280), (4, 245017710), (5, 196014168), (6, 163345140), (7, 140010120), (8, 122508855), (9, 108896760), (10, 98007084), (12, 81672570), (14, 70005060), (15, 65338056), (18, 54448380), (20, 49003542), (21, 46670040), (24, 40836285), (27, 36298920), (28, 35002530), (30, 32669028), (35, 28002024), (36, 27224190), (40, 24501771), (42, 23335020), (45, 21779352), (54, 18149460), (56, 17501265), (60, 16334514), (63, 15556680), (70, 14001012), (72, 13612095), (79, 12405960), (81, 12099640), (84, 11667510), (90, 10889676), (105, 9334008), (108, 9074730), (120, 8167257), (126, 7778340), (135, 7259784), (140, 7000506), (158, 6202980), (162, 6049820), (168, 5833755), (180, 5444838), (189, 5185560), (210, 4667004), (216, 4537365), (237, 4135320), (252, 3889170), (270, 3629892), (280, 3500253), (315, 3111336), (316, 3101490), (324, 3024910), (360, 2722419), (378, 2592780), (395, 2481192), (405, 2419928), (420, 2333502), (474, 2067660), (504, 1944585), (540, 1814946), (547, 1791720), (553, 1772280), (567, 1728520), (630, 1555668), (632, 1550745), (648, 1512455), (711, 1378440), (756, 1296390), (790, 1240596), (810, 1209964), (840, 1166751), (945, 1037112), (948, 1033830), (1080, 907473), (1094, 895860), (1106, 886140), (1134, 864260), (1185, 827064), (1260, 777834), (1422, 689220), (1512, 648195), (1580, 620298), (1620, 604982), (1641, 597240), (1659, 590760), (1890, 518556), (1896, 516915), (2133, 459480), (2188, 447930), (2212, 443070), (2268, 432130), (2370, 413532), (2520, 388917), (2735, 358344), (2765, 354456), (2835, 345704), (2844, 344610), (3160, 310149), (3240, 302491), (3282, 298620), (3318, 295380), (3555, 275688), (3780, 259278), (3829, 255960), (4266, 229740), (4376, 223965), (4424, 221535), (4536, 216065), (4740, 206766), (4923, 199080), (4977, 196920), (5470, 179172), (5530, 177228), (5670, 172852), (5688, 172305), (6399, 153160), (6564, 149310), (6636, 147690), (7110, 137844), (7560, 129639), (7658, 127980), (8205, 119448), (8295, 118152), (8532, 114870), (9480, 103383), (9846, 99540), (9954, 98460), (10665, 91896), (10940, 89586), (11060, 88614), (11340, 86426), (11487, 85320), (12798, 76580), (13128, 74655), (13272, 73845), (14220, 68922), (14769, 66360), (14931, 65640), (15316, 63990), (16410, 59724), (16590, 59076), (17064, 57435), (19145, 51192), (19692, 49770), (19908, 49230), (21330, 45948), (21880, 44793), (22120, 44307), (22680, 43213), (22974, 42660), (24615, 39816), (24885, 39384), (25596, 38290), (28440, 34461), (29538, 33180), (29862, 32820), (30632, 31995)]