31015709088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{75539}}^1$

素因数の和:75619

約数の個数: 192

約数和(自身を含む): 102337966080

約数和(自身を除く): 71322256992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 52, 56, 78, 84, 91, 94, 96, 104, 112, 141, 156, 168, 182, 188, 208, 224, 273, 282, 312, 329, 336, 364, 376, 416, 546, 564, 611, 624, 658, 672, 728, 752, 987, 1092, 1128, 1222, 1248, 1316, 1456, 1504, 1833, 1974, 2184, 2256, 2444, 2632, 2912, 3666, 3948, 4277, 4368, 4512, 4888, 5264, 7332, 7896, 8554, 8736, 9776, 10528, 12831, 14664, 15792, 17108, 19552, 25662, 29328, 31584, 34216, 51324, 58656, 68432, 75539, 102648, 136864, 151078, 205296, 226617, 302156, 410592, 453234, 528773, 604312, 906468, 982007, 1057546, 1208624, 1586319, 1812936, 1964014, 2115092, 2417248, 2946021, 3172638, 3550333, 3625872, 3928028, 4230184, 5892042, 6345276, 6874049, 7100666, 7251744, 7856056, 8460368, 10650999, 11784084, 12690552, 13748098, 14201332, 15712112, 16920736, 20622147, 21301998, 23568168, 24852331, 25381104, 27496196, 28402664, 31424224, 41244294, 42603996, 46154329, 47136336, 49704662, 50762208, 54992392, 56805328, 74556993, 82488588, 85207992, 92308658, 94272672, 99409324, 109984784, 113610656, 138462987, 149113986, 164977176, 170415984, 184617316, 198818648, 219969568, 276925974, 298227972, 323080303, 329954352, 340831968, 369234632, 397637296, 553851948, 596455944, 646160606, 659908704, 738469264, 795274592, 969240909, 1107703896, 1192911888, 1292321212, 1476938528, 1938481818, 2215407792, 2385823776, 2584642424, 3876963636, 4430815584, 5169284848, 7753927272, 10338569696, 15507854544, 31015709088]

約数ペア:

[(1, 31015709088), (2, 15507854544), (3, 10338569696), (4, 7753927272), (6, 5169284848), (7, 4430815584), (8, 3876963636), (12, 2584642424), (13, 2385823776), (14, 2215407792), (16, 1938481818), (21, 1476938528), (24, 1292321212), (26, 1192911888), (28, 1107703896), (32, 969240909), (39, 795274592), (42, 738469264), (47, 659908704), (48, 646160606), (52, 596455944), (56, 553851948), (78, 397637296), (84, 369234632), (91, 340831968), (94, 329954352), (96, 323080303), (104, 298227972), (112, 276925974), (141, 219969568), (156, 198818648), (168, 184617316), (182, 170415984), (188, 164977176), (208, 149113986), (224, 138462987), (273, 113610656), (282, 109984784), (312, 99409324), (329, 94272672), (336, 92308658), (364, 85207992), (376, 82488588), (416, 74556993), (546, 56805328), (564, 54992392), (611, 50762208), (624, 49704662), (658, 47136336), (672, 46154329), (728, 42603996), (752, 41244294), (987, 31424224), (1092, 28402664), (1128, 27496196), (1222, 25381104), (1248, 24852331), (1316, 23568168), (1456, 21301998), (1504, 20622147), (1833, 16920736), (1974, 15712112), (2184, 14201332), (2256, 13748098), (2444, 12690552), (2632, 11784084), (2912, 10650999), (3666, 8460368), (3948, 7856056), (4277, 7251744), (4368, 7100666), (4512, 6874049), (4888, 6345276), (5264, 5892042), (7332, 4230184), (7896, 3928028), (8554, 3625872), (8736, 3550333), (9776, 3172638), (10528, 2946021), (12831, 2417248), (14664, 2115092), (15792, 1964014), (17108, 1812936), (19552, 1586319), (25662, 1208624), (29328, 1057546), (31584, 982007), (34216, 906468), (51324, 604312), (58656, 528773), (68432, 453234), (75539, 410592), (102648, 302156), (136864, 226617), (151078, 205296)]