2499740880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 480

約数和(自身を含む): 9874617984

約数和(自身を除く): 7374877104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 83, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 166, 168, 182, 195, 196, 197, 208, 210, 240, 245, 249, 260, 273, 280, 294, 312, 332, 336, 364, 390, 392, 394, 415, 420, 455, 490, 498, 520, 546, 560, 581, 588, 591, 624, 637, 664, 728, 735, 780, 784, 788, 830, 840, 910, 980, 985, 996, 1040, 1079, 1092, 1162, 1176, 1182, 1245, 1274, 1328, 1365, 1379, 1456, 1470, 1560, 1576, 1660, 1680, 1743, 1820, 1911, 1960, 1970, 1992, 2158, 2184, 2324, 2352, 2364, 2490, 2548, 2561, 2730, 2758, 2905, 2940, 2955, 3120, 3152, 3185, 3237, 3320, 3486, 3640, 3822, 3920, 3940, 3984, 4067, 4137, 4316, 4368, 4648, 4728, 4980, 5096, 5122, 5395, 5460, 5516, 5810, 5880, 5910, 6370, 6474, 6640, 6895, 6972, 7280, 7553, 7644, 7683, 7880, 8134, 8274, 8632, 8715, 9296, 9456, 9555, 9653, 9960, 10192, 10244, 10790, 10920, 11032, 11620, 11760, 11820, 12201, 12740, 12805, 12948, 13790, 13944, 15106, 15288, 15366, 15760, 16185, 16268, 16351, 16548, 17264, 17430, 17927, 19110, 19306, 19920, 20335, 20488, 20685, 21580, 21840, 22064, 22659, 23240, 23640, 24402, 25480, 25610, 25896, 27580, 27888, 28959, 30212, 30576, 30732, 32370, 32536, 32702, 33096, 34860, 35854, 37765, 38220, 38415, 38612, 40670, 40976, 41370, 43160, 45318, 46480, 47280, 48265, 48804, 49053, 50960, 51220, 51792, 52871, 53781, 55160, 57918, 60424, 61005, 61464, 64740, 65072, 65404, 66192, 69720, 71708, 75530, 76440, 76830, 77224, 81340, 81755, 82740, 86320, 89635, 90636, 96530, 97608, 98106, 102440, 105742, 107562, 110320, 113295, 114457, 115836, 120848, 122010, 122928, 125489, 129480, 130808, 139440, 143416, 144795, 151060, 152880, 153660, 154448, 158613, 162680, 163510, 165480, 179270, 181272, 193060, 195216, 196212, 204880, 211484, 212563, 215124, 226590, 228914, 231672, 244020, 245265, 250978, 258960, 261616, 264355, 268905, 286832, 289590, 302120, 307320, 317226, 325360, 327020, 330960, 343371, 358540, 362544, 376467, 386120, 392424, 422968, 425126, 430248, 453180, 457828, 463344, 488040, 490530, 501956, 528710, 537810, 572285, 579180, 604240, 614640, 627445, 634452, 637689, 654040, 686742, 717080, 752934, 772240, 784848, 793065, 801199, 845936, 850252, 860496, 906360, 915656, 976080, 981060, 1003912, 1057420, 1062815, 1075620, 1144570, 1158360, 1254890, 1268904, 1275378, 1308080, 1373484, 1434160, 1487941, 1505868, 1586130, 1602398, 1700504, 1716855, 1812720, 1831312, 1882335, 1962120, 2007824, 2114840, 2125630, 2151240, 2289140, 2316720, 2403597, 2509780, 2537808, 2550756, 2746968, 2975882, 3011736, 3172260, 3188445, 3204796, 3401008, 3433710, 3764670, 3924240, 4005995, 4229680, 4251260, 4302480, 4463823, 4578280, 4807194, 5019560, 5101512, 5493936, 5951764, 6023472, 6344520, 6376890, 6409592, 6867420, 7439705, 7529340, 8011990, 8502520, 8927646, 9156560, 9614388, 10039120, 10203024, 10415587, 11903528, 12017985, 12689040, 12753780, 12819184, 13734840, 14879410, 15058680, 16023980, 17005040, 17855292, 19228776, 20831174, 22319115, 23807056, 24035970, 25507560, 27469680, 29758820, 30117360, 31246761, 32047960, 35710584, 38457552, 41662348, 44638230, 48071940, 51015120, 52077935, 59517640, 62493522, 64095920, 71421168, 83324696, 89276460, 96143880, 104155870, 119035280, 124987044, 156233805, 166649392, 178552920, 192287760, 208311740, 249974088, 312467610, 357105840, 416623480, 499948176, 624935220, 833246960, 1249870440, 2499740880]

約数ペア:

[(1, 2499740880), (2, 1249870440), (3, 833246960), (4, 624935220), (5, 499948176), (6, 416623480), (7, 357105840), (8, 312467610), (10, 249974088), (12, 208311740), (13, 192287760), (14, 178552920), (15, 166649392), (16, 156233805), (20, 124987044), (21, 119035280), (24, 104155870), (26, 96143880), (28, 89276460), (30, 83324696), (35, 71421168), (39, 64095920), (40, 62493522), (42, 59517640), (48, 52077935), (49, 51015120), (52, 48071940), (56, 44638230), (60, 41662348), (65, 38457552), (70, 35710584), (78, 32047960), (80, 31246761), (83, 30117360), (84, 29758820), (91, 27469680), (98, 25507560), (104, 24035970), (105, 23807056), (112, 22319115), (120, 20831174), (130, 19228776), (140, 17855292), (147, 17005040), (156, 16023980), (166, 15058680), (168, 14879410), (182, 13734840), (195, 12819184), (196, 12753780), (197, 12689040), (208, 12017985), (210, 11903528), (240, 10415587), (245, 10203024), (249, 10039120), (260, 9614388), (273, 9156560), (280, 8927646), (294, 8502520), (312, 8011990), (332, 7529340), (336, 7439705), (364, 6867420), (390, 6409592), (392, 6376890), (394, 6344520), (415, 6023472), (420, 5951764), (455, 5493936), (490, 5101512), (498, 5019560), (520, 4807194), (546, 4578280), (560, 4463823), (581, 4302480), (588, 4251260), (591, 4229680), (624, 4005995), (637, 3924240), (664, 3764670), (728, 3433710), (735, 3401008), (780, 3204796), (784, 3188445), (788, 3172260), (830, 3011736), (840, 2975882), (910, 2746968), (980, 2550756), (985, 2537808), (996, 2509780), (1040, 2403597), (1079, 2316720), (1092, 2289140), (1162, 2151240), (1176, 2125630), (1182, 2114840), (1245, 2007824), (1274, 1962120), (1328, 1882335), (1365, 1831312), (1379, 1812720), (1456, 1716855), (1470, 1700504), (1560, 1602398), (1576, 1586130), (1660, 1505868), (1680, 1487941), (1743, 1434160), (1820, 1373484), (1911, 1308080), (1960, 1275378), (1970, 1268904), (1992, 1254890), (2158, 1158360), (2184, 1144570), (2324, 1075620), (2352, 1062815), (2364, 1057420), (2490, 1003912), (2548, 981060), (2561, 976080), (2730, 915656), (2758, 906360), (2905, 860496), (2940, 850252), (2955, 845936), (3120, 801199), (3152, 793065), (3185, 784848), (3237, 772240), (3320, 752934), (3486, 717080), (3640, 686742), (3822, 654040), (3920, 637689), (3940, 634452), (3984, 627445), (4067, 614640), (4137, 604240), (4316, 579180), (4368, 572285), (4648, 537810), (4728, 528710), (4980, 501956), (5096, 490530), (5122, 488040), (5395, 463344), (5460, 457828), (5516, 453180), (5810, 430248), (5880, 425126), (5910, 422968), (6370, 392424), (6474, 386120), (6640, 376467), (6895, 362544), (6972, 358540), (7280, 343371), (7553, 330960), (7644, 327020), (7683, 325360), (7880, 317226), (8134, 307320), (8274, 302120), (8632, 289590), (8715, 286832), (9296, 268905), (9456, 264355), (9555, 261616), (9653, 258960), (9960, 250978), (10192, 245265), (10244, 244020), (10790, 231672), (10920, 228914), (11032, 226590), (11620, 215124), (11760, 212563), (11820, 211484), (12201, 204880), (12740, 196212), (12805, 195216), (12948, 193060), (13790, 181272), (13944, 179270), (15106, 165480), (15288, 163510), (15366, 162680), (15760, 158613), (16185, 154448), (16268, 153660), (16351, 152880), (16548, 151060), (17264, 144795), (17430, 143416), (17927, 139440), (19110, 130808), (19306, 129480), (19920, 125489), (20335, 122928), (20488, 122010), (20685, 120848), (21580, 115836), (21840, 114457), (22064, 113295), (22659, 110320), (23240, 107562), (23640, 105742), (24402, 102440), (25480, 98106), (25610, 97608), (25896, 96530), (27580, 90636), (27888, 89635), (28959, 86320), (30212, 82740), (30576, 81755), (30732, 81340), (32370, 77224), (32536, 76830), (32702, 76440), (33096, 75530), (34860, 71708), (35854, 69720), (37765, 66192), (38220, 65404), (38415, 65072), (38612, 64740), (40670, 61464), (40976, 61005), (41370, 60424), (43160, 57918), (45318, 55160), (46480, 53781), (47280, 52871), (48265, 51792), (48804, 51220), (49053, 50960)]