15691956120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{64007}}^1$

素因数の和:64254

約数の個数: 128

約数和(自身を含む): 52537766400

約数和(自身を除く): 36845810280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 227, 270, 360, 454, 540, 681, 908, 1080, 1135, 1362, 1816, 2043, 2270, 2724, 3405, 4086, 4540, 5448, 6129, 6810, 8172, 9080, 10215, 12258, 13620, 16344, 20430, 24516, 27240, 30645, 40860, 49032, 61290, 64007, 81720, 122580, 128014, 192021, 245160, 256028, 320035, 384042, 512056, 576063, 640070, 768084, 960105, 1152126, 1280140, 1536168, 1728189, 1920210, 2304252, 2560280, 2880315, 3456378, 3840420, 4608504, 5760630, 6912756, 7680840, 8640945, 11521260, 13825512, 14529589, 17281890, 23042520, 29059178, 34563780, 43588767, 58118356, 69127560, 72647945, 87177534, 116236712, 130766301, 145295890, 174355068, 217943835, 261532602, 290591780, 348710136, 392298903, 435887670, 523065204, 581183560, 653831505, 784597806, 871775340, 1046130408, 1307663010, 1569195612, 1743550680, 1961494515, 2615326020, 3138391224, 3922989030, 5230652040, 7845978060, 15691956120]

約数ペア:

[(1, 15691956120), (2, 7845978060), (3, 5230652040), (4, 3922989030), (5, 3138391224), (6, 2615326020), (8, 1961494515), (9, 1743550680), (10, 1569195612), (12, 1307663010), (15, 1046130408), (18, 871775340), (20, 784597806), (24, 653831505), (27, 581183560), (30, 523065204), (36, 435887670), (40, 392298903), (45, 348710136), (54, 290591780), (60, 261532602), (72, 217943835), (90, 174355068), (108, 145295890), (120, 130766301), (135, 116236712), (180, 87177534), (216, 72647945), (227, 69127560), (270, 58118356), (360, 43588767), (454, 34563780), (540, 29059178), (681, 23042520), (908, 17281890), (1080, 14529589), (1135, 13825512), (1362, 11521260), (1816, 8640945), (2043, 7680840), (2270, 6912756), (2724, 5760630), (3405, 4608504), (4086, 3840420), (4540, 3456378), (5448, 2880315), (6129, 2560280), (6810, 2304252), (8172, 1920210), (9080, 1728189), (10215, 1536168), (12258, 1280140), (13620, 1152126), (16344, 960105), (20430, 768084), (24516, 640070), (27240, 576063), (30645, 512056), (40860, 384042), (49032, 320035), (61290, 256028), (64007, 245160), (81720, 192021), (122580, 128014)]