20565726132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3779}}^1$

素因数の和:3950

約数の個数: 192

約数和(自身を含む): 60232273920

約数和(自身を除く): 39666547788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 84, 102, 103, 111, 119, 148, 204, 206, 222, 238, 259, 309, 357, 412, 444, 476, 518, 618, 629, 714, 721, 777, 1036, 1236, 1258, 1428, 1442, 1554, 1751, 1887, 2163, 2516, 2884, 3108, 3502, 3774, 3779, 3811, 4326, 4403, 5253, 7004, 7548, 7558, 7622, 8652, 8806, 10506, 11337, 11433, 12257, 13209, 15116, 15244, 17612, 21012, 22674, 22866, 24514, 26418, 26453, 26677, 36771, 45348, 45732, 49028, 52836, 52906, 53354, 64243, 64787, 73542, 79359, 80031, 105812, 106708, 128486, 129574, 139823, 147084, 158718, 160062, 192729, 194361, 256972, 259148, 279646, 317436, 320124, 385458, 388722, 389237, 419469, 449701, 453509, 559292, 770916, 777444, 778474, 838938, 899402, 907018, 978761, 1167711, 1349103, 1360527, 1556948, 1677876, 1798804, 1814036, 1957522, 2335422, 2376991, 2698206, 2721054, 2724659, 2936283, 3915044, 4670844, 4753982, 5396412, 5442108, 5449318, 5872566, 6617029, 7130973, 8173977, 9507964, 10898636, 11745132, 13234058, 14261946, 14401769, 16347954, 16638937, 19851087, 26468116, 28523892, 28803538, 32695908, 33277874, 39702174, 43205307, 46319203, 49916811, 57607076, 66555748, 79404348, 86410614, 92638406, 99833622, 100812383, 138957609, 172821228, 185276812, 199667244, 201624766, 244830073, 277915218, 302437149, 403249532, 489660146, 555830436, 604874298, 734490219, 979320292, 1209748596, 1468980438, 1713810511, 2937960876, 3427621022, 5141431533, 6855242044, 10282863066, 20565726132]

約数ペア:

[(1, 20565726132), (2, 10282863066), (3, 6855242044), (4, 5141431533), (6, 3427621022), (7, 2937960876), (12, 1713810511), (14, 1468980438), (17, 1209748596), (21, 979320292), (28, 734490219), (34, 604874298), (37, 555830436), (42, 489660146), (51, 403249532), (68, 302437149), (74, 277915218), (84, 244830073), (102, 201624766), (103, 199667244), (111, 185276812), (119, 172821228), (148, 138957609), (204, 100812383), (206, 99833622), (222, 92638406), (238, 86410614), (259, 79404348), (309, 66555748), (357, 57607076), (412, 49916811), (444, 46319203), (476, 43205307), (518, 39702174), (618, 33277874), (629, 32695908), (714, 28803538), (721, 28523892), (777, 26468116), (1036, 19851087), (1236, 16638937), (1258, 16347954), (1428, 14401769), (1442, 14261946), (1554, 13234058), (1751, 11745132), (1887, 10898636), (2163, 9507964), (2516, 8173977), (2884, 7130973), (3108, 6617029), (3502, 5872566), (3774, 5449318), (3779, 5442108), (3811, 5396412), (4326, 4753982), (4403, 4670844), (5253, 3915044), (7004, 2936283), (7548, 2724659), (7558, 2721054), (7622, 2698206), (8652, 2376991), (8806, 2335422), (10506, 1957522), (11337, 1814036), (11433, 1798804), (12257, 1677876), (13209, 1556948), (15116, 1360527), (15244, 1349103), (17612, 1167711), (21012, 978761), (22674, 907018), (22866, 899402), (24514, 838938), (26418, 778474), (26453, 777444), (26677, 770916), (36771, 559292), (45348, 453509), (45732, 449701), (49028, 419469), (52836, 389237), (52906, 388722), (53354, 385458), (64243, 320124), (64787, 317436), (73542, 279646), (79359, 259148), (80031, 256972), (105812, 194361), (106708, 192729), (128486, 160062), (129574, 158718), (139823, 147084)]