2823583540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{853}}^1$

素因数の和:1193

約数の個数: 96

約数和(自身を含む): 6473456640

約数和(自身を除く): 3649873100

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 281, 310, 380, 562, 589, 620, 853, 1124, 1178, 1405, 1706, 2356, 2810, 2945, 3412, 4265, 5339, 5620, 5890, 8530, 8711, 10678, 11780, 16207, 17060, 17422, 21356, 26443, 26695, 32414, 34844, 43555, 52886, 53390, 64828, 81035, 87110, 105772, 106780, 132215, 162070, 165509, 174220, 239693, 264430, 324140, 331018, 479386, 502417, 528860, 662036, 827545, 958772, 1004834, 1198465, 1655090, 2009668, 2396930, 2512085, 3310180, 4554167, 4793860, 5024170, 7430483, 9108334, 10048340, 14860966, 18216668, 22770835, 29721932, 37152415, 45541670, 74304830, 91083340, 141179177, 148609660, 282358354, 564716708, 705895885, 1411791770, 2823583540]

約数ペア:

[(1, 2823583540), (2, 1411791770), (4, 705895885), (5, 564716708), (10, 282358354), (19, 148609660), (20, 141179177), (31, 91083340), (38, 74304830), (62, 45541670), (76, 37152415), (95, 29721932), (124, 22770835), (155, 18216668), (190, 14860966), (281, 10048340), (310, 9108334), (380, 7430483), (562, 5024170), (589, 4793860), (620, 4554167), (853, 3310180), (1124, 2512085), (1178, 2396930), (1405, 2009668), (1706, 1655090), (2356, 1198465), (2810, 1004834), (2945, 958772), (3412, 827545), (4265, 662036), (5339, 528860), (5620, 502417), (5890, 479386), (8530, 331018), (8711, 324140), (10678, 264430), (11780, 239693), (16207, 174220), (17060, 165509), (17422, 162070), (21356, 132215), (26443, 106780), (26695, 105772), (32414, 87110), (34844, 81035), (43555, 64828), (52886, 53390)]