4048375140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2843}}^1$

素因数の和:3160

約数の個数: 144

約数和(自身を含む): 12782847168

約数和(自身を除く): 8734472028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 293, 324, 405, 486, 540, 586, 810, 879, 972, 1172, 1215, 1465, 1620, 1758, 2430, 2637, 2843, 2930, 3516, 4395, 4860, 5274, 5686, 5860, 7911, 8529, 8790, 10548, 11372, 13185, 14215, 15822, 17058, 17580, 23733, 25587, 26370, 28430, 31644, 34116, 39555, 42645, 47466, 51174, 52740, 56860, 71199, 76761, 79110, 85290, 94932, 102348, 118665, 127935, 142398, 153522, 158220, 170580, 230283, 237330, 255870, 284796, 307044, 355995, 383805, 460566, 474660, 511740, 690849, 711990, 767610, 832999, 921132, 1151415, 1381698, 1423980, 1535220, 1665998, 2302830, 2498997, 2763396, 3331996, 3454245, 4164995, 4605660, 4997994, 6908490, 7496991, 8329990, 9995988, 12494985, 13816980, 14993982, 16659980, 22490973, 24989970, 29987964, 37484955, 44981946, 49979940, 67472919, 74969910, 89963892, 112454865, 134945838, 149939820, 202418757, 224909730, 269891676, 337364595, 404837514, 449819460, 674729190, 809675028, 1012093785, 1349458380, 2024187570, 4048375140]

約数ペア:

[(1, 4048375140), (2, 2024187570), (3, 1349458380), (4, 1012093785), (5, 809675028), (6, 674729190), (9, 449819460), (10, 404837514), (12, 337364595), (15, 269891676), (18, 224909730), (20, 202418757), (27, 149939820), (30, 134945838), (36, 112454865), (45, 89963892), (54, 74969910), (60, 67472919), (81, 49979940), (90, 44981946), (108, 37484955), (135, 29987964), (162, 24989970), (180, 22490973), (243, 16659980), (270, 14993982), (293, 13816980), (324, 12494985), (405, 9995988), (486, 8329990), (540, 7496991), (586, 6908490), (810, 4997994), (879, 4605660), (972, 4164995), (1172, 3454245), (1215, 3331996), (1465, 2763396), (1620, 2498997), (1758, 2302830), (2430, 1665998), (2637, 1535220), (2843, 1423980), (2930, 1381698), (3516, 1151415), (4395, 921132), (4860, 832999), (5274, 767610), (5686, 711990), (5860, 690849), (7911, 511740), (8529, 474660), (8790, 460566), (10548, 383805), (11372, 355995), (13185, 307044), (14215, 284796), (15822, 255870), (17058, 237330), (17580, 230283), (23733, 170580), (25587, 158220), (26370, 153522), (28430, 142398), (31644, 127935), (34116, 118665), (39555, 102348), (42645, 94932), (47466, 85290), (51174, 79110), (52740, 76761), (56860, 71199)]