15769620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 54432000

約数和(自身を除く): 38662380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 53, 54, 57, 58, 60, 76, 87, 90, 95, 106, 108, 114, 116, 135, 145, 159, 171, 174, 180, 190, 212, 228, 261, 265, 270, 285, 290, 318, 342, 348, 380, 435, 477, 513, 522, 530, 540, 551, 570, 580, 636, 684, 783, 795, 855, 870, 954, 1007, 1026, 1044, 1060, 1102, 1140, 1305, 1431, 1537, 1566, 1590, 1653, 1710, 1740, 1908, 2014, 2052, 2204, 2385, 2565, 2610, 2755, 2862, 3021, 3074, 3132, 3180, 3306, 3420, 3915, 4028, 4611, 4770, 4959, 5035, 5130, 5220, 5510, 5724, 6042, 6148, 6612, 7155, 7685, 7830, 8265, 9063, 9222, 9540, 9918, 10070, 10260, 11020, 12084, 13833, 14310, 14877, 15105, 15370, 15660, 16530, 18126, 18444, 19836, 20140, 23055, 24795, 27189, 27666, 28620, 29203, 29754, 30210, 30740, 33060, 36252, 41499, 45315, 46110, 49590, 54378, 55332, 58406, 59508, 60420, 69165, 74385, 82998, 87609, 90630, 92220, 99180, 108756, 116812, 135945, 138330, 146015, 148770, 165996, 175218, 181260, 207495, 262827, 271890, 276660, 292030, 297540, 350436, 414990, 438045, 525654, 543780, 584060, 788481, 829980, 876090, 1051308, 1314135, 1576962, 1752180, 2628270, 3153924, 3942405, 5256540, 7884810, 15769620]

約数ペア:

[(1, 15769620), (2, 7884810), (3, 5256540), (4, 3942405), (5, 3153924), (6, 2628270), (9, 1752180), (10, 1576962), (12, 1314135), (15, 1051308), (18, 876090), (19, 829980), (20, 788481), (27, 584060), (29, 543780), (30, 525654), (36, 438045), (38, 414990), (45, 350436), (53, 297540), (54, 292030), (57, 276660), (58, 271890), (60, 262827), (76, 207495), (87, 181260), (90, 175218), (95, 165996), (106, 148770), (108, 146015), (114, 138330), (116, 135945), (135, 116812), (145, 108756), (159, 99180), (171, 92220), (174, 90630), (180, 87609), (190, 82998), (212, 74385), (228, 69165), (261, 60420), (265, 59508), (270, 58406), (285, 55332), (290, 54378), (318, 49590), (342, 46110), (348, 45315), (380, 41499), (435, 36252), (477, 33060), (513, 30740), (522, 30210), (530, 29754), (540, 29203), (551, 28620), (570, 27666), (580, 27189), (636, 24795), (684, 23055), (783, 20140), (795, 19836), (855, 18444), (870, 18126), (954, 16530), (1007, 15660), (1026, 15370), (1044, 15105), (1060, 14877), (1102, 14310), (1140, 13833), (1305, 12084), (1431, 11020), (1537, 10260), (1566, 10070), (1590, 9918), (1653, 9540), (1710, 9222), (1740, 9063), (1908, 8265), (2014, 7830), (2052, 7685), (2204, 7155), (2385, 6612), (2565, 6148), (2610, 6042), (2755, 5724), (2862, 5510), (3021, 5220), (3074, 5130), (3132, 5035), (3180, 4959), (3306, 4770), (3420, 4611), (3915, 4028)]