15672321808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:838

約数の個数: 240

約数和(自身を含む): 38688952320

約数和(自身を除く): 23016630512

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 31, 44, 46, 52, 62, 88, 92, 104, 124, 143, 169, 176, 184, 208, 248, 253, 286, 299, 338, 341, 368, 403, 496, 506, 572, 598, 676, 682, 713, 739, 806, 1012, 1144, 1196, 1352, 1364, 1426, 1478, 1612, 1859, 2024, 2288, 2392, 2704, 2728, 2852, 2956, 3224, 3289, 3718, 3887, 4048, 4433, 4784, 5239, 5456, 5704, 5912, 6448, 6578, 7436, 7774, 7843, 8129, 8866, 9269, 9607, 10478, 11408, 11824, 13156, 14872, 15548, 15686, 16258, 16997, 17732, 18538, 19214, 20956, 22909, 26312, 29744, 31096, 31372, 32516, 33994, 35464, 37076, 38428, 41912, 42757, 45818, 52624, 57629, 62192, 62744, 65032, 67988, 70928, 74152, 76856, 83824, 85514, 91636, 101959, 105677, 115258, 120497, 124891, 125488, 130064, 135976, 148304, 153712, 171028, 183272, 186967, 203918, 211354, 220961, 230516, 240994, 249782, 251999, 271952, 297817, 342056, 366544, 373934, 407836, 422708, 441922, 461032, 481988, 499564, 503998, 526907, 595634, 684112, 747868, 815672, 845416, 883844, 922064, 963976, 999128, 1007996, 1053814, 1191268, 1325467, 1373801, 1495736, 1631344, 1690832, 1767688, 1927952, 1998256, 2015992, 2107628, 2382536, 2430571, 2650934, 2747602, 2872493, 2991472, 3275987, 3535376, 3871621, 4031984, 4215256, 4765072, 4861142, 5301868, 5495204, 5744986, 5795977, 6551974, 6849791, 7743242, 8430512, 9722284, 10603736, 10990408, 11489972, 11591954, 13103948, 13699582, 15486484, 19444568, 21207472, 21980816, 22979944, 23183908, 26207896, 27399164, 30972968, 31597423, 38889136, 42587831, 45959888, 46367816, 52415792, 54798328, 61945936, 63194846, 75347701, 85175662, 89047283, 92735632, 109596656, 126389692, 150695402, 170351324, 178094566, 252779384, 301390804, 340702648, 356189132, 505558768, 602781608, 681405296, 712378264, 979520113, 1205563216, 1424756528, 1959040226, 3918080452, 7836160904, 15672321808]

約数ペア:

[(1, 15672321808), (2, 7836160904), (4, 3918080452), (8, 1959040226), (11, 1424756528), (13, 1205563216), (16, 979520113), (22, 712378264), (23, 681405296), (26, 602781608), (31, 505558768), (44, 356189132), (46, 340702648), (52, 301390804), (62, 252779384), (88, 178094566), (92, 170351324), (104, 150695402), (124, 126389692), (143, 109596656), (169, 92735632), (176, 89047283), (184, 85175662), (208, 75347701), (248, 63194846), (253, 61945936), (286, 54798328), (299, 52415792), (338, 46367816), (341, 45959888), (368, 42587831), (403, 38889136), (496, 31597423), (506, 30972968), (572, 27399164), (598, 26207896), (676, 23183908), (682, 22979944), (713, 21980816), (739, 21207472), (806, 19444568), (1012, 15486484), (1144, 13699582), (1196, 13103948), (1352, 11591954), (1364, 11489972), (1426, 10990408), (1478, 10603736), (1612, 9722284), (1859, 8430512), (2024, 7743242), (2288, 6849791), (2392, 6551974), (2704, 5795977), (2728, 5744986), (2852, 5495204), (2956, 5301868), (3224, 4861142), (3289, 4765072), (3718, 4215256), (3887, 4031984), (4048, 3871621), (4433, 3535376), (4784, 3275987), (5239, 2991472), (5456, 2872493), (5704, 2747602), (5912, 2650934), (6448, 2430571), (6578, 2382536), (7436, 2107628), (7774, 2015992), (7843, 1998256), (8129, 1927952), (8866, 1767688), (9269, 1690832), (9607, 1631344), (10478, 1495736), (11408, 1373801), (11824, 1325467), (13156, 1191268), (14872, 1053814), (15548, 1007996), (15686, 999128), (16258, 963976), (16997, 922064), (17732, 883844), (18538, 845416), (19214, 815672), (20956, 747868), (22909, 684112), (26312, 595634), (29744, 526907), (31096, 503998), (31372, 499564), (32516, 481988), (33994, 461032), (35464, 441922), (37076, 422708), (38428, 407836), (41912, 373934), (42757, 366544), (45818, 342056), (52624, 297817), (57629, 271952), (62192, 251999), (62744, 249782), (65032, 240994), (67988, 230516), (70928, 220961), (74152, 211354), (76856, 203918), (83824, 186967), (85514, 183272), (91636, 171028), (101959, 153712), (105677, 148304), (115258, 135976), (120497, 130064), (124891, 125488)]