15694054420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{32411}}^1$

素因数の和:32533

約数の個数: 96

約数和(自身を含む): 37637332992

約数和(自身を除く): 21943278572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 71, 110, 124, 142, 155, 220, 284, 310, 341, 355, 620, 682, 710, 781, 1364, 1420, 1562, 1705, 2201, 3124, 3410, 3905, 4402, 6820, 7810, 8804, 11005, 15620, 22010, 24211, 32411, 44020, 48422, 64822, 96844, 121055, 129644, 162055, 242110, 324110, 356521, 484220, 648220, 713042, 1004741, 1426084, 1782605, 2009482, 2301181, 3565210, 4018964, 4602362, 5023705, 7130420, 9204724, 10047410, 11052151, 11505905, 20094820, 22104302, 23011810, 25312991, 44208604, 46023620, 50625982, 55260755, 71336611, 101251964, 110521510, 126564955, 142673222, 221043020, 253129910, 285346444, 356683055, 506259820, 713366110, 784702721, 1426732220, 1569405442, 3138810884, 3923513605, 7847027210, 15694054420]

約数ペア:

[(1, 15694054420), (2, 7847027210), (4, 3923513605), (5, 3138810884), (10, 1569405442), (11, 1426732220), (20, 784702721), (22, 713366110), (31, 506259820), (44, 356683055), (55, 285346444), (62, 253129910), (71, 221043020), (110, 142673222), (124, 126564955), (142, 110521510), (155, 101251964), (220, 71336611), (284, 55260755), (310, 50625982), (341, 46023620), (355, 44208604), (620, 25312991), (682, 23011810), (710, 22104302), (781, 20094820), (1364, 11505905), (1420, 11052151), (1562, 10047410), (1705, 9204724), (2201, 7130420), (3124, 5023705), (3410, 4602362), (3905, 4018964), (4402, 3565210), (6820, 2301181), (7810, 2009482), (8804, 1782605), (11005, 1426084), (15620, 1004741), (22010, 713042), (24211, 648220), (32411, 484220), (44020, 356521), (48422, 324110), (64822, 242110), (96844, 162055), (121055, 129644)]