20162942820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{732133}}^1$

素因数の和:732171

約数の個数: 120

約数和(自身を含む): 66972689784

約数和(自身を除く): 46809746964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 13770, 27540, 732133, 1464266, 2196399, 2928532, 3660665, 4392798, 6589197, 7321330, 8785596, 10981995, 12446261, 13178394, 14642660, 19767591, 21963990, 24892522, 26356788, 32945985, 37338783, 39535182, 43927980, 49785044, 59302773, 62231305, 65891970, 74677566, 79070364, 98837955, 112016349, 118605546, 124462610, 131783940, 149355132, 186693915, 197675910, 224032698, 237211092, 248925220, 296513865, 336049047, 373387830, 395351820, 448065396, 560081745, 593027730, 672098094, 746775660, 1008147141, 1120163490, 1186055460, 1344196188, 1680245235, 2016294282, 2240326980, 3360490470, 4032588564, 5040735705, 6720980940, 10081471410, 20162942820]

約数ペア:

[(1, 20162942820), (2, 10081471410), (3, 6720980940), (4, 5040735705), (5, 4032588564), (6, 3360490470), (9, 2240326980), (10, 2016294282), (12, 1680245235), (15, 1344196188), (17, 1186055460), (18, 1120163490), (20, 1008147141), (27, 746775660), (30, 672098094), (34, 593027730), (36, 560081745), (45, 448065396), (51, 395351820), (54, 373387830), (60, 336049047), (68, 296513865), (81, 248925220), (85, 237211092), (90, 224032698), (102, 197675910), (108, 186693915), (135, 149355132), (153, 131783940), (162, 124462610), (170, 118605546), (180, 112016349), (204, 98837955), (255, 79070364), (270, 74677566), (306, 65891970), (324, 62231305), (340, 59302773), (405, 49785044), (459, 43927980), (510, 39535182), (540, 37338783), (612, 32945985), (765, 26356788), (810, 24892522), (918, 21963990), (1020, 19767591), (1377, 14642660), (1530, 13178394), (1620, 12446261), (1836, 10981995), (2295, 8785596), (2754, 7321330), (3060, 6589197), (4590, 4392798), (5508, 3660665), (6885, 2928532), (9180, 2196399), (13770, 1464266), (27540, 732133)]