2088515340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67853}}^1$

素因数の和:67893

約数の個数: 120

約数和(自身を含む): 6896680560

約数和(自身を除く): 4808165220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7695, 10260, 15390, 30780, 67853, 135706, 203559, 271412, 339265, 407118, 610677, 678530, 814236, 1017795, 1221354, 1289207, 1357060, 1832031, 2035590, 2442708, 2578414, 3053385, 3664062, 3867621, 4071180, 5156828, 5496093, 6106770, 6446035, 7328124, 7735242, 9160155, 10992186, 11602863, 12213540, 12892070, 15470484, 18320310, 19338105, 21984372, 23205726, 25784140, 27480465, 34808589, 36640620, 38676210, 46411452, 54960930, 58014315, 69617178, 77352420, 104425767, 109921860, 116028630, 139234356, 174042945, 208851534, 232057260, 348085890, 417703068, 522128835, 696171780, 1044257670, 2088515340]

約数ペア:

[(1, 2088515340), (2, 1044257670), (3, 696171780), (4, 522128835), (5, 417703068), (6, 348085890), (9, 232057260), (10, 208851534), (12, 174042945), (15, 139234356), (18, 116028630), (19, 109921860), (20, 104425767), (27, 77352420), (30, 69617178), (36, 58014315), (38, 54960930), (45, 46411452), (54, 38676210), (57, 36640620), (60, 34808589), (76, 27480465), (81, 25784140), (90, 23205726), (95, 21984372), (108, 19338105), (114, 18320310), (135, 15470484), (162, 12892070), (171, 12213540), (180, 11602863), (190, 10992186), (228, 9160155), (270, 7735242), (285, 7328124), (324, 6446035), (342, 6106770), (380, 5496093), (405, 5156828), (513, 4071180), (540, 3867621), (570, 3664062), (684, 3053385), (810, 2578414), (855, 2442708), (1026, 2035590), (1140, 1832031), (1539, 1357060), (1620, 1289207), (1710, 1221354), (2052, 1017795), (2565, 814236), (3078, 678530), (3420, 610677), (5130, 407118), (6156, 339265), (7695, 271412), (10260, 203559), (15390, 135706), (30780, 67853)]