977387840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 336

約数和(自身を含む): 2891552256

約数和(自身を除く): 1914164416

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 53, 55, 62, 64, 65, 80, 88, 104, 106, 110, 124, 130, 143, 155, 160, 169, 176, 208, 212, 220, 248, 260, 265, 286, 310, 320, 338, 341, 352, 403, 416, 424, 440, 496, 520, 530, 572, 583, 620, 676, 682, 689, 704, 715, 806, 832, 845, 848, 880, 992, 1040, 1060, 1144, 1166, 1240, 1352, 1364, 1378, 1430, 1612, 1643, 1690, 1696, 1705, 1760, 1859, 1984, 2015, 2080, 2120, 2288, 2332, 2480, 2704, 2728, 2756, 2860, 2915, 3224, 3286, 3380, 3392, 3410, 3445, 3520, 3718, 4030, 4160, 4240, 4433, 4576, 4664, 4960, 5239, 5408, 5456, 5512, 5720, 5830, 6448, 6572, 6760, 6820, 6890, 7436, 7579, 8060, 8215, 8480, 8866, 8957, 9152, 9295, 9328, 9920, 10478, 10816, 10912, 11024, 11440, 11660, 12896, 13144, 13520, 13640, 13780, 14872, 15158, 16120, 16430, 16960, 17732, 17914, 18073, 18590, 18656, 20956, 21359, 21824, 22048, 22165, 22880, 23320, 25792, 26195, 26288, 27040, 27280, 27560, 29744, 30316, 32240, 32860, 35464, 35828, 36146, 37180, 37312, 37895, 41912, 42718, 44096, 44330, 44785, 45760, 46640, 52390, 52576, 54080, 54560, 55120, 57629, 59488, 60632, 64480, 65720, 70928, 71656, 72292, 74360, 75790, 83824, 85436, 88660, 89570, 90365, 93280, 98527, 104780, 105152, 106795, 109120, 110240, 115258, 118976, 121264, 128960, 131440, 141856, 143312, 144584, 148720, 151580, 167648, 170872, 177320, 179140, 180730, 186560, 197054, 209560, 213590, 220480, 230516, 234949, 242528, 262880, 277667, 283712, 286624, 288145, 289168, 297440, 303160, 335296, 341744, 354640, 358280, 361460, 394108, 419120, 427180, 461032, 469898, 485056, 492635, 525760, 555334, 573248, 576290, 578336, 594880, 606320, 683488, 709280, 716560, 722920, 788216, 838240, 854360, 922064, 939796, 985270, 1110668, 1152580, 1156672, 1174745, 1212640, 1366976, 1388335, 1418560, 1433120, 1445840, 1576432, 1676480, 1708720, 1844128, 1879592, 1970540, 2221336, 2305160, 2349490, 2425280, 2776670, 2866240, 2891680, 3054337, 3152864, 3417440, 3688256, 3759184, 3941080, 4442672, 4610320, 4698980, 5553340, 5783360, 6108674, 6305728, 6834880, 7518368, 7882160, 8885344, 9220640, 9397960, 11106680, 12217348, 15036736, 15271685, 15764320, 17770688, 18441280, 18795920, 22213360, 24434696, 30543370, 31528640, 37591840, 44426720, 48869392, 61086740, 75183680, 88853440, 97738784, 122173480, 195477568, 244346960, 488693920, 977387840]

約数ペア:

[(1, 977387840), (2, 488693920), (4, 244346960), (5, 195477568), (8, 122173480), (10, 97738784), (11, 88853440), (13, 75183680), (16, 61086740), (20, 48869392), (22, 44426720), (26, 37591840), (31, 31528640), (32, 30543370), (40, 24434696), (44, 22213360), (52, 18795920), (53, 18441280), (55, 17770688), (62, 15764320), (64, 15271685), (65, 15036736), (80, 12217348), (88, 11106680), (104, 9397960), (106, 9220640), (110, 8885344), (124, 7882160), (130, 7518368), (143, 6834880), (155, 6305728), (160, 6108674), (169, 5783360), (176, 5553340), (208, 4698980), (212, 4610320), (220, 4442672), (248, 3941080), (260, 3759184), (265, 3688256), (286, 3417440), (310, 3152864), (320, 3054337), (338, 2891680), (341, 2866240), (352, 2776670), (403, 2425280), (416, 2349490), (424, 2305160), (440, 2221336), (496, 1970540), (520, 1879592), (530, 1844128), (572, 1708720), (583, 1676480), (620, 1576432), (676, 1445840), (682, 1433120), (689, 1418560), (704, 1388335), (715, 1366976), (806, 1212640), (832, 1174745), (845, 1156672), (848, 1152580), (880, 1110668), (992, 985270), (1040, 939796), (1060, 922064), (1144, 854360), (1166, 838240), (1240, 788216), (1352, 722920), (1364, 716560), (1378, 709280), (1430, 683488), (1612, 606320), (1643, 594880), (1690, 578336), (1696, 576290), (1705, 573248), (1760, 555334), (1859, 525760), (1984, 492635), (2015, 485056), (2080, 469898), (2120, 461032), (2288, 427180), (2332, 419120), (2480, 394108), (2704, 361460), (2728, 358280), (2756, 354640), (2860, 341744), (2915, 335296), (3224, 303160), (3286, 297440), (3380, 289168), (3392, 288145), (3410, 286624), (3445, 283712), (3520, 277667), (3718, 262880), (4030, 242528), (4160, 234949), (4240, 230516), (4433, 220480), (4576, 213590), (4664, 209560), (4960, 197054), (5239, 186560), (5408, 180730), (5456, 179140), (5512, 177320), (5720, 170872), (5830, 167648), (6448, 151580), (6572, 148720), (6760, 144584), (6820, 143312), (6890, 141856), (7436, 131440), (7579, 128960), (8060, 121264), (8215, 118976), (8480, 115258), (8866, 110240), (8957, 109120), (9152, 106795), (9295, 105152), (9328, 104780), (9920, 98527), (10478, 93280), (10816, 90365), (10912, 89570), (11024, 88660), (11440, 85436), (11660, 83824), (12896, 75790), (13144, 74360), (13520, 72292), (13640, 71656), (13780, 70928), (14872, 65720), (15158, 64480), (16120, 60632), (16430, 59488), (16960, 57629), (17732, 55120), (17914, 54560), (18073, 54080), (18590, 52576), (18656, 52390), (20956, 46640), (21359, 45760), (21824, 44785), (22048, 44330), (22165, 44096), (22880, 42718), (23320, 41912), (25792, 37895), (26195, 37312), (26288, 37180), (27040, 36146), (27280, 35828), (27560, 35464), (29744, 32860), (30316, 32240)]