16642339890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{80177}}^1$

素因数の和:80252

約数の個数: 128

約数和(自身を含む): 47383273728

約数和(自身を除く): 30740933838

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 37, 51, 55, 66, 74, 85, 102, 110, 111, 165, 170, 185, 187, 222, 255, 330, 370, 374, 407, 510, 555, 561, 629, 814, 935, 1110, 1122, 1221, 1258, 1870, 1887, 2035, 2442, 2805, 3145, 3774, 4070, 5610, 6105, 6290, 6919, 9435, 12210, 13838, 18870, 20757, 34595, 41514, 69190, 80177, 103785, 160354, 207570, 240531, 400885, 481062, 801770, 881947, 1202655, 1363009, 1763894, 2405310, 2645841, 2726018, 2966549, 4089027, 4409735, 5291682, 5933098, 6815045, 8178054, 8819470, 8899647, 13229205, 13630090, 14832745, 14993099, 17799294, 20445135, 26458410, 29665490, 29986198, 32632039, 40890270, 44498235, 44979297, 50431333, 65264078, 74965495, 88996470, 89958594, 97896117, 100862666, 149930990, 151293999, 163160195, 195792234, 224896485, 252156665, 302587998, 326320390, 449792970, 489480585, 504313330, 554744663, 756469995, 978961170, 1109489326, 1512939990, 1664233989, 2773723315, 3328467978, 5547446630, 8321169945, 16642339890]

約数ペア:

[(1, 16642339890), (2, 8321169945), (3, 5547446630), (5, 3328467978), (6, 2773723315), (10, 1664233989), (11, 1512939990), (15, 1109489326), (17, 978961170), (22, 756469995), (30, 554744663), (33, 504313330), (34, 489480585), (37, 449792970), (51, 326320390), (55, 302587998), (66, 252156665), (74, 224896485), (85, 195792234), (102, 163160195), (110, 151293999), (111, 149930990), (165, 100862666), (170, 97896117), (185, 89958594), (187, 88996470), (222, 74965495), (255, 65264078), (330, 50431333), (370, 44979297), (374, 44498235), (407, 40890270), (510, 32632039), (555, 29986198), (561, 29665490), (629, 26458410), (814, 20445135), (935, 17799294), (1110, 14993099), (1122, 14832745), (1221, 13630090), (1258, 13229205), (1870, 8899647), (1887, 8819470), (2035, 8178054), (2442, 6815045), (2805, 5933098), (3145, 5291682), (3774, 4409735), (4070, 4089027), (5610, 2966549), (6105, 2726018), (6290, 2645841), (6919, 2405310), (9435, 1763894), (12210, 1363009), (13838, 1202655), (18870, 881947), (20757, 801770), (34595, 481062), (41514, 400885), (69190, 240531), (80177, 207570), (103785, 160354)]