38630340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 147603456

約数和(自身を除く): 108973116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 31, 35, 36, 42, 43, 45, 46, 60, 62, 63, 69, 70, 84, 86, 90, 92, 93, 105, 115, 124, 126, 129, 138, 140, 155, 161, 172, 180, 186, 207, 210, 215, 217, 230, 252, 258, 276, 279, 301, 310, 315, 322, 345, 372, 387, 414, 420, 430, 434, 460, 465, 483, 516, 558, 602, 620, 630, 644, 645, 651, 690, 713, 774, 805, 828, 860, 868, 903, 930, 966, 989, 1035, 1085, 1116, 1204, 1260, 1290, 1302, 1333, 1380, 1395, 1426, 1449, 1505, 1548, 1610, 1806, 1860, 1932, 1935, 1953, 1978, 2070, 2139, 2170, 2415, 2580, 2604, 2666, 2709, 2790, 2852, 2898, 2967, 3010, 3220, 3255, 3565, 3612, 3870, 3906, 3956, 3999, 4140, 4278, 4340, 4515, 4830, 4945, 4991, 5332, 5418, 5580, 5796, 5934, 6020, 6417, 6510, 6665, 6923, 7130, 7245, 7740, 7812, 7998, 8556, 8901, 9030, 9331, 9660, 9765, 9890, 9982, 10695, 10836, 11868, 11997, 12834, 13020, 13330, 13545, 13846, 14260, 14490, 14835, 14973, 15996, 17802, 18060, 18662, 19530, 19780, 19964, 19995, 20769, 21390, 23994, 24955, 25668, 26660, 27090, 27692, 27993, 28980, 29670, 29946, 30659, 32085, 34615, 35604, 37324, 39060, 39990, 41538, 42780, 44505, 44919, 46655, 47988, 49910, 54180, 55986, 59340, 59892, 59985, 61318, 62307, 64170, 69230, 74865, 79980, 83076, 83979, 89010, 89838, 91977, 93310, 99820, 103845, 111972, 119970, 122636, 124614, 128340, 138460, 139965, 149730, 153295, 167958, 178020, 179676, 183954, 186620, 207690, 214613, 224595, 239940, 249228, 275931, 279930, 299460, 306590, 311535, 335916, 367908, 415380, 419895, 429226, 449190, 459885, 551862, 559860, 613180, 623070, 643839, 839790, 858452, 898380, 919770, 1073065, 1103724, 1246140, 1287678, 1379655, 1679580, 1839540, 1931517, 2146130, 2575356, 2759310, 3219195, 3863034, 4292260, 5518620, 6438390, 7726068, 9657585, 12876780, 19315170, 38630340]

約数ペア:

[(1, 38630340), (2, 19315170), (3, 12876780), (4, 9657585), (5, 7726068), (6, 6438390), (7, 5518620), (9, 4292260), (10, 3863034), (12, 3219195), (14, 2759310), (15, 2575356), (18, 2146130), (20, 1931517), (21, 1839540), (23, 1679580), (28, 1379655), (30, 1287678), (31, 1246140), (35, 1103724), (36, 1073065), (42, 919770), (43, 898380), (45, 858452), (46, 839790), (60, 643839), (62, 623070), (63, 613180), (69, 559860), (70, 551862), (84, 459885), (86, 449190), (90, 429226), (92, 419895), (93, 415380), (105, 367908), (115, 335916), (124, 311535), (126, 306590), (129, 299460), (138, 279930), (140, 275931), (155, 249228), (161, 239940), (172, 224595), (180, 214613), (186, 207690), (207, 186620), (210, 183954), (215, 179676), (217, 178020), (230, 167958), (252, 153295), (258, 149730), (276, 139965), (279, 138460), (301, 128340), (310, 124614), (315, 122636), (322, 119970), (345, 111972), (372, 103845), (387, 99820), (414, 93310), (420, 91977), (430, 89838), (434, 89010), (460, 83979), (465, 83076), (483, 79980), (516, 74865), (558, 69230), (602, 64170), (620, 62307), (630, 61318), (644, 59985), (645, 59892), (651, 59340), (690, 55986), (713, 54180), (774, 49910), (805, 47988), (828, 46655), (860, 44919), (868, 44505), (903, 42780), (930, 41538), (966, 39990), (989, 39060), (1035, 37324), (1085, 35604), (1116, 34615), (1204, 32085), (1260, 30659), (1290, 29946), (1302, 29670), (1333, 28980), (1380, 27993), (1395, 27692), (1426, 27090), (1449, 26660), (1505, 25668), (1548, 24955), (1610, 23994), (1806, 21390), (1860, 20769), (1932, 19995), (1935, 19964), (1953, 19780), (1978, 19530), (2070, 18662), (2139, 18060), (2170, 17802), (2415, 15996), (2580, 14973), (2604, 14835), (2666, 14490), (2709, 14260), (2790, 13846), (2852, 13545), (2898, 13330), (2967, 13020), (3010, 12834), (3220, 11997), (3255, 11868), (3565, 10836), (3612, 10695), (3870, 9982), (3906, 9890), (3956, 9765), (3999, 9660), (4140, 9331), (4278, 9030), (4340, 8901), (4515, 8556), (4830, 7998), (4945, 7812), (4991, 7740), (5332, 7245), (5418, 7130), (5580, 6923), (5796, 6665), (5934, 6510), (6020, 6417)]