2450999520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 384

約数和(自身を含む): 8909429760

約数和(自身を除く): 6458430240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 71, 72, 80, 90, 96, 108, 120, 122, 131, 135, 142, 144, 160, 180, 183, 213, 216, 240, 244, 262, 270, 284, 288, 305, 355, 360, 366, 393, 426, 432, 480, 488, 524, 540, 549, 568, 610, 639, 655, 710, 720, 732, 786, 852, 864, 915, 976, 1048, 1065, 1080, 1098, 1136, 1179, 1220, 1278, 1310, 1420, 1440, 1464, 1572, 1647, 1704, 1830, 1917, 1952, 1965, 2096, 2130, 2160, 2196, 2272, 2358, 2440, 2556, 2620, 2745, 2840, 2928, 3144, 3195, 3294, 3408, 3537, 3660, 3834, 3930, 4192, 4260, 4320, 4331, 4392, 4716, 4880, 5112, 5240, 5490, 5680, 5856, 5895, 6288, 6390, 6588, 6816, 7074, 7320, 7668, 7860, 7991, 8235, 8520, 8662, 8784, 9301, 9432, 9585, 9760, 10224, 10480, 10980, 11360, 11790, 12576, 12780, 12993, 13176, 14148, 14640, 15336, 15720, 15982, 16470, 17040, 17324, 17568, 17685, 18602, 18864, 19170, 20448, 20960, 21655, 21960, 23580, 23973, 25560, 25986, 26352, 27903, 28296, 29280, 30672, 31440, 31964, 32940, 34080, 34648, 35370, 37204, 37728, 38340, 38979, 39955, 43310, 43920, 46505, 47160, 47946, 51120, 51972, 52704, 55806, 56592, 61344, 62880, 63928, 64965, 65880, 69296, 70740, 71919, 74408, 76680, 77958, 79910, 83709, 86620, 87840, 93010, 94320, 95892, 102240, 103944, 111612, 113184, 116937, 119865, 127856, 129930, 131760, 138592, 139515, 141480, 143838, 148816, 153360, 155916, 159820, 167418, 173240, 186020, 188640, 191784, 194895, 207888, 215757, 223224, 233874, 239730, 251127, 255712, 259860, 263520, 279030, 282960, 287676, 297632, 306720, 311832, 319640, 334836, 346480, 359595, 372040, 383568, 389790, 415776, 418545, 431514, 446448, 467748, 479460, 502254, 519720, 558060, 565920, 567361, 575352, 584685, 623664, 639280, 669672, 692960, 719190, 744080, 767136, 779580, 837090, 863028, 892896, 935496, 958920, 1004508, 1039440, 1078785, 1116120, 1134722, 1150704, 1169370, 1247328, 1255635, 1278560, 1339344, 1438380, 1488160, 1559160, 1674180, 1702083, 1726056, 1870992, 1917840, 2009016, 2078880, 2157570, 2232240, 2269444, 2301408, 2338740, 2511270, 2678688, 2836805, 2876760, 3118320, 3348360, 3404166, 3452112, 3741984, 3835680, 4018032, 4315140, 4464480, 4538888, 4677480, 5022540, 5106249, 5673610, 5753520, 6236640, 6696720, 6808332, 6904224, 8036064, 8510415, 8630280, 9077776, 9354960, 10045080, 10212498, 11347220, 11507040, 13393440, 13616664, 15318747, 17020830, 17260560, 18155552, 18709920, 20090160, 20424996, 22694440, 25531245, 27233328, 30637494, 34041660, 34521120, 40180320, 40849992, 45388880, 51062490, 54466656, 61274988, 68083320, 76593735, 81699984, 90777760, 102124980, 122549976, 136166640, 153187470, 163399968, 204249960, 245099952, 272333280, 306374940, 408499920, 490199904, 612749880, 816999840, 1225499760, 2450999520]

約数ペア:

[(1, 2450999520), (2, 1225499760), (3, 816999840), (4, 612749880), (5, 490199904), (6, 408499920), (8, 306374940), (9, 272333280), (10, 245099952), (12, 204249960), (15, 163399968), (16, 153187470), (18, 136166640), (20, 122549976), (24, 102124980), (27, 90777760), (30, 81699984), (32, 76593735), (36, 68083320), (40, 61274988), (45, 54466656), (48, 51062490), (54, 45388880), (60, 40849992), (61, 40180320), (71, 34521120), (72, 34041660), (80, 30637494), (90, 27233328), (96, 25531245), (108, 22694440), (120, 20424996), (122, 20090160), (131, 18709920), (135, 18155552), (142, 17260560), (144, 17020830), (160, 15318747), (180, 13616664), (183, 13393440), (213, 11507040), (216, 11347220), (240, 10212498), (244, 10045080), (262, 9354960), (270, 9077776), (284, 8630280), (288, 8510415), (305, 8036064), (355, 6904224), (360, 6808332), (366, 6696720), (393, 6236640), (426, 5753520), (432, 5673610), (480, 5106249), (488, 5022540), (524, 4677480), (540, 4538888), (549, 4464480), (568, 4315140), (610, 4018032), (639, 3835680), (655, 3741984), (710, 3452112), (720, 3404166), (732, 3348360), (786, 3118320), (852, 2876760), (864, 2836805), (915, 2678688), (976, 2511270), (1048, 2338740), (1065, 2301408), (1080, 2269444), (1098, 2232240), (1136, 2157570), (1179, 2078880), (1220, 2009016), (1278, 1917840), (1310, 1870992), (1420, 1726056), (1440, 1702083), (1464, 1674180), (1572, 1559160), (1647, 1488160), (1704, 1438380), (1830, 1339344), (1917, 1278560), (1952, 1255635), (1965, 1247328), (2096, 1169370), (2130, 1150704), (2160, 1134722), (2196, 1116120), (2272, 1078785), (2358, 1039440), (2440, 1004508), (2556, 958920), (2620, 935496), (2745, 892896), (2840, 863028), (2928, 837090), (3144, 779580), (3195, 767136), (3294, 744080), (3408, 719190), (3537, 692960), (3660, 669672), (3834, 639280), (3930, 623664), (4192, 584685), (4260, 575352), (4320, 567361), (4331, 565920), (4392, 558060), (4716, 519720), (4880, 502254), (5112, 479460), (5240, 467748), (5490, 446448), (5680, 431514), (5856, 418545), (5895, 415776), (6288, 389790), (6390, 383568), (6588, 372040), (6816, 359595), (7074, 346480), (7320, 334836), (7668, 319640), (7860, 311832), (7991, 306720), (8235, 297632), (8520, 287676), (8662, 282960), (8784, 279030), (9301, 263520), (9432, 259860), (9585, 255712), (9760, 251127), (10224, 239730), (10480, 233874), (10980, 223224), (11360, 215757), (11790, 207888), (12576, 194895), (12780, 191784), (12993, 188640), (13176, 186020), (14148, 173240), (14640, 167418), (15336, 159820), (15720, 155916), (15982, 153360), (16470, 148816), (17040, 143838), (17324, 141480), (17568, 139515), (17685, 138592), (18602, 131760), (18864, 129930), (19170, 127856), (20448, 119865), (20960, 116937), (21655, 113184), (21960, 111612), (23580, 103944), (23973, 102240), (25560, 95892), (25986, 94320), (26352, 93010), (27903, 87840), (28296, 86620), (29280, 83709), (30672, 79910), (31440, 77958), (31964, 76680), (32940, 74408), (34080, 71919), (34648, 70740), (35370, 69296), (37204, 65880), (37728, 64965), (38340, 63928), (38979, 62880), (39955, 61344), (43310, 56592), (43920, 55806), (46505, 52704), (47160, 51972), (47946, 51120)]