1247035680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:481

約数の個数: 432

約数和(自身を含む): 4964456952

約数和(自身を除く): 3717421272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 121, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 220, 240, 242, 255, 264, 272, 288, 306, 330, 340, 352, 360, 363, 374, 396, 408, 421, 440, 480, 484, 495, 510, 528, 544, 561, 605, 612, 660, 680, 720, 726, 748, 765, 792, 816, 842, 880, 935, 968, 990, 1020, 1056, 1089, 1122, 1210, 1224, 1263, 1320, 1360, 1440, 1452, 1496, 1530, 1584, 1632, 1683, 1684, 1760, 1815, 1870, 1936, 1980, 2040, 2057, 2105, 2178, 2244, 2420, 2448, 2526, 2640, 2720, 2805, 2904, 2992, 3060, 3168, 3366, 3368, 3630, 3740, 3789, 3872, 3960, 4080, 4114, 4210, 4356, 4488, 4631, 4840, 4896, 5052, 5280, 5445, 5610, 5808, 5984, 6120, 6171, 6315, 6732, 6736, 7157, 7260, 7480, 7578, 7920, 8160, 8228, 8415, 8420, 8712, 8976, 9262, 9680, 10104, 10285, 10890, 11220, 11616, 12240, 12342, 12630, 13464, 13472, 13893, 14314, 14520, 14960, 15156, 15840, 16456, 16830, 16840, 17424, 17952, 18513, 18524, 18945, 19360, 20208, 20570, 21471, 21780, 22440, 23155, 24480, 24684, 25260, 26928, 27786, 28628, 29040, 29920, 30312, 30855, 32912, 33660, 33680, 34848, 35785, 37026, 37048, 37890, 40416, 41140, 41679, 42942, 43560, 44880, 46310, 49368, 50520, 50941, 53856, 55572, 57256, 58080, 60624, 61710, 64413, 65824, 67320, 67360, 69465, 71570, 74052, 74096, 75780, 78727, 82280, 83358, 85884, 87120, 89760, 92565, 92620, 98736, 101040, 101882, 107355, 111144, 114512, 121248, 123420, 128826, 134640, 138930, 143140, 148104, 148192, 151560, 152823, 157454, 164560, 166716, 171768, 174240, 185130, 185240, 197472, 202080, 203764, 208395, 214710, 222288, 229024, 236181, 246840, 254705, 257652, 269280, 277860, 286280, 296208, 303120, 305646, 314908, 322065, 329120, 333432, 343536, 370260, 370480, 393635, 407528, 416790, 429420, 444576, 458469, 472362, 493680, 509410, 515304, 555720, 572560, 592416, 606240, 611292, 629816, 644130, 666864, 687072, 708543, 740520, 740960, 764115, 787270, 815056, 833580, 858840, 865997, 916938, 944724, 987360, 1018820, 1030608, 1111440, 1145120, 1180905, 1222584, 1259632, 1288260, 1333728, 1417086, 1481040, 1528230, 1574540, 1630112, 1667160, 1717680, 1731994, 1833876, 1889448, 2037640, 2061216, 2222880, 2292345, 2361810, 2445168, 2519264, 2576520, 2597991, 2834172, 2962080, 3056460, 3149080, 3334320, 3435360, 3463988, 3542715, 3667752, 3778896, 4075280, 4329985, 4584690, 4723620, 4890336, 5153040, 5195982, 5668344, 6112920, 6298160, 6668640, 6927976, 7085430, 7335504, 7557792, 7793973, 8150560, 8659970, 9169380, 9447240, 10306080, 10391964, 11336688, 12225840, 12596320, 12989955, 13855952, 14170860, 14671008, 15587946, 17319940, 18338760, 18894480, 20783928, 22673376, 24451680, 25979910, 27711904, 28341720, 31175892, 34639880, 36677520, 37788960, 38969865, 41567856, 51959820, 56683440, 62351784, 69279760, 73355040, 77939730, 83135712, 103919640, 113366880, 124703568, 138559520, 155879460, 207839280, 249407136, 311758920, 415678560, 623517840, 1247035680]

約数ペア:

[(1, 1247035680), (2, 623517840), (3, 415678560), (4, 311758920), (5, 249407136), (6, 207839280), (8, 155879460), (9, 138559520), (10, 124703568), (11, 113366880), (12, 103919640), (15, 83135712), (16, 77939730), (17, 73355040), (18, 69279760), (20, 62351784), (22, 56683440), (24, 51959820), (30, 41567856), (32, 38969865), (33, 37788960), (34, 36677520), (36, 34639880), (40, 31175892), (44, 28341720), (45, 27711904), (48, 25979910), (51, 24451680), (55, 22673376), (60, 20783928), (66, 18894480), (68, 18338760), (72, 17319940), (80, 15587946), (85, 14671008), (88, 14170860), (90, 13855952), (96, 12989955), (99, 12596320), (102, 12225840), (110, 11336688), (120, 10391964), (121, 10306080), (132, 9447240), (136, 9169380), (144, 8659970), (153, 8150560), (160, 7793973), (165, 7557792), (170, 7335504), (176, 7085430), (180, 6927976), (187, 6668640), (198, 6298160), (204, 6112920), (220, 5668344), (240, 5195982), (242, 5153040), (255, 4890336), (264, 4723620), (272, 4584690), (288, 4329985), (306, 4075280), (330, 3778896), (340, 3667752), (352, 3542715), (360, 3463988), (363, 3435360), (374, 3334320), (396, 3149080), (408, 3056460), (421, 2962080), (440, 2834172), (480, 2597991), (484, 2576520), (495, 2519264), (510, 2445168), (528, 2361810), (544, 2292345), (561, 2222880), (605, 2061216), (612, 2037640), (660, 1889448), (680, 1833876), (720, 1731994), (726, 1717680), (748, 1667160), (765, 1630112), (792, 1574540), (816, 1528230), (842, 1481040), (880, 1417086), (935, 1333728), (968, 1288260), (990, 1259632), (1020, 1222584), (1056, 1180905), (1089, 1145120), (1122, 1111440), (1210, 1030608), (1224, 1018820), (1263, 987360), (1320, 944724), (1360, 916938), (1440, 865997), (1452, 858840), (1496, 833580), (1530, 815056), (1584, 787270), (1632, 764115), (1683, 740960), (1684, 740520), (1760, 708543), (1815, 687072), (1870, 666864), (1936, 644130), (1980, 629816), (2040, 611292), (2057, 606240), (2105, 592416), (2178, 572560), (2244, 555720), (2420, 515304), (2448, 509410), (2526, 493680), (2640, 472362), (2720, 458469), (2805, 444576), (2904, 429420), (2992, 416790), (3060, 407528), (3168, 393635), (3366, 370480), (3368, 370260), (3630, 343536), (3740, 333432), (3789, 329120), (3872, 322065), (3960, 314908), (4080, 305646), (4114, 303120), (4210, 296208), (4356, 286280), (4488, 277860), (4631, 269280), (4840, 257652), (4896, 254705), (5052, 246840), (5280, 236181), (5445, 229024), (5610, 222288), (5808, 214710), (5984, 208395), (6120, 203764), (6171, 202080), (6315, 197472), (6732, 185240), (6736, 185130), (7157, 174240), (7260, 171768), (7480, 166716), (7578, 164560), (7920, 157454), (8160, 152823), (8228, 151560), (8415, 148192), (8420, 148104), (8712, 143140), (8976, 138930), (9262, 134640), (9680, 128826), (10104, 123420), (10285, 121248), (10890, 114512), (11220, 111144), (11616, 107355), (12240, 101882), (12342, 101040), (12630, 98736), (13464, 92620), (13472, 92565), (13893, 89760), (14314, 87120), (14520, 85884), (14960, 83358), (15156, 82280), (15840, 78727), (16456, 75780), (16830, 74096), (16840, 74052), (17424, 71570), (17952, 69465), (18513, 67360), (18524, 67320), (18945, 65824), (19360, 64413), (20208, 61710), (20570, 60624), (21471, 58080), (21780, 57256), (22440, 55572), (23155, 53856), (24480, 50941), (24684, 50520), (25260, 49368), (26928, 46310), (27786, 44880), (28628, 43560), (29040, 42942), (29920, 41679), (30312, 41140), (30855, 40416), (32912, 37890), (33660, 37048), (33680, 37026), (34848, 35785)]