9771007680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{69239}}^1$

素因数の和:69276

約数の個数: 252

約数和(自身を含む): 39095812080

約数和(自身を除く): 29324804400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 23520, 28224, 35280, 47040, 69239, 70560, 138478, 141120, 207717, 276956, 346195, 415434, 484673, 553912, 623151, 692390, 830868, 969346, 1038585, 1107824, 1246302, 1384780, 1454019, 1661736, 1938692, 2077170, 2215648, 2423365, 2492604, 2769560, 2908038, 3115755, 3323472, 3392711, 3877384, 4154340, 4362057, 4431296, 4846730, 4985208, 5539120, 5816076, 6231510, 6646944, 6785422, 7270095, 7754768, 8308680, 8724114, 9693460, 9970416, 10178133, 11078240, 11632152, 12463020, 13293888, 13570844, 14540190, 15509536, 16617360, 16963555, 17448228, 19386920, 19940832, 20356266, 21810285, 22156480, 23264304, 24926040, 27141688, 29080380, 30534399, 31019072, 33234720, 33927110, 34896456, 38773840, 39881664, 40712532, 43620570, 46528608, 49852080, 50890665, 54283376, 58160760, 61068798, 66469440, 67854220, 69792912, 77547680, 81425064, 87241140, 93057216, 99704160, 101781330, 108566752, 116321520, 122137596, 135708440, 139585824, 152671995, 155095360, 162850128, 174482280, 199408320, 203562660, 217133504, 232643040, 244275192, 271416880, 279171648, 305343990, 325700256, 348964560, 407125320, 465286080, 488550384, 542833760, 610687980, 651400512, 697929120, 814250640, 977100768, 1085667520, 1221375960, 1395858240, 1628501280, 1954201536, 2442751920, 3257002560, 4885503840, 9771007680]

約数ペア:

[(1, 9771007680), (2, 4885503840), (3, 3257002560), (4, 2442751920), (5, 1954201536), (6, 1628501280), (7, 1395858240), (8, 1221375960), (9, 1085667520), (10, 977100768), (12, 814250640), (14, 697929120), (15, 651400512), (16, 610687980), (18, 542833760), (20, 488550384), (21, 465286080), (24, 407125320), (28, 348964560), (30, 325700256), (32, 305343990), (35, 279171648), (36, 271416880), (40, 244275192), (42, 232643040), (45, 217133504), (48, 203562660), (49, 199408320), (56, 174482280), (60, 162850128), (63, 155095360), (64, 152671995), (70, 139585824), (72, 135708440), (80, 122137596), (84, 116321520), (90, 108566752), (96, 101781330), (98, 99704160), (105, 93057216), (112, 87241140), (120, 81425064), (126, 77547680), (140, 69792912), (144, 67854220), (147, 66469440), (160, 61068798), (168, 58160760), (180, 54283376), (192, 50890665), (196, 49852080), (210, 46528608), (224, 43620570), (240, 40712532), (245, 39881664), (252, 38773840), (280, 34896456), (288, 33927110), (294, 33234720), (315, 31019072), (320, 30534399), (336, 29080380), (360, 27141688), (392, 24926040), (420, 23264304), (441, 22156480), (448, 21810285), (480, 20356266), (490, 19940832), (504, 19386920), (560, 17448228), (576, 16963555), (588, 16617360), (630, 15509536), (672, 14540190), (720, 13570844), (735, 13293888), (784, 12463020), (840, 11632152), (882, 11078240), (960, 10178133), (980, 9970416), (1008, 9693460), (1120, 8724114), (1176, 8308680), (1260, 7754768), (1344, 7270095), (1440, 6785422), (1470, 6646944), (1568, 6231510), (1680, 5816076), (1764, 5539120), (1960, 4985208), (2016, 4846730), (2205, 4431296), (2240, 4362057), (2352, 4154340), (2520, 3877384), (2880, 3392711), (2940, 3323472), (3136, 3115755), (3360, 2908038), (3528, 2769560), (3920, 2492604), (4032, 2423365), (4410, 2215648), (4704, 2077170), (5040, 1938692), (5880, 1661736), (6720, 1454019), (7056, 1384780), (7840, 1246302), (8820, 1107824), (9408, 1038585), (10080, 969346), (11760, 830868), (14112, 692390), (15680, 623151), (17640, 553912), (20160, 484673), (23520, 415434), (28224, 346195), (35280, 276956), (47040, 207717), (69239, 141120), (70560, 138478)]