2001245822040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{14539711}}^1$

素因数の和:14539793

約数の個数: 128

約数和(自身を含む): 6364904325120

約数和(自身を除く): 4363658503080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 888, 930, 1110, 1147, 1240, 1480, 1860, 2220, 2294, 3441, 3720, 4440, 4588, 5735, 6882, 9176, 11470, 13764, 17205, 22940, 27528, 34410, 45880, 68820, 137640, 14539711, 29079422, 43619133, 58158844, 72698555, 87238266, 116317688, 145397110, 174476532, 218095665, 290794220, 348953064, 436191330, 450731041, 537969307, 581588440, 872382660, 901462082, 1075938614, 1352193123, 1613907921, 1744765320, 1802924164, 2151877228, 2253655205, 2689846535, 2704386246, 3227815842, 3605848328, 4303754456, 4507310410, 5379693070, 5408772492, 6455631684, 6760965615, 8069539605, 9014620820, 10759386140, 10817544984, 12911263368, 13521931230, 16139079210, 16677048517, 18029241640, 21518772280, 27043862460, 32278158420, 33354097034, 50031145551, 54087724920, 64556316840, 66708194068, 83385242585, 100062291102, 133416388136, 166770485170, 200124582204, 250155727755, 333540970340, 400249164408, 500311455510, 667081940680, 1000622911020, 2001245822040]

約数ペア:

[(1, 2001245822040), (2, 1000622911020), (3, 667081940680), (4, 500311455510), (5, 400249164408), (6, 333540970340), (8, 250155727755), (10, 200124582204), (12, 166770485170), (15, 133416388136), (20, 100062291102), (24, 83385242585), (30, 66708194068), (31, 64556316840), (37, 54087724920), (40, 50031145551), (60, 33354097034), (62, 32278158420), (74, 27043862460), (93, 21518772280), (111, 18029241640), (120, 16677048517), (124, 16139079210), (148, 13521931230), (155, 12911263368), (185, 10817544984), (186, 10759386140), (222, 9014620820), (248, 8069539605), (296, 6760965615), (310, 6455631684), (370, 5408772492), (372, 5379693070), (444, 4507310410), (465, 4303754456), (555, 3605848328), (620, 3227815842), (740, 2704386246), (744, 2689846535), (888, 2253655205), (930, 2151877228), (1110, 1802924164), (1147, 1744765320), (1240, 1613907921), (1480, 1352193123), (1860, 1075938614), (2220, 901462082), (2294, 872382660), (3441, 581588440), (3720, 537969307), (4440, 450731041), (4588, 436191330), (5735, 348953064), (6882, 290794220), (9176, 218095665), (11470, 174476532), (13764, 145397110), (17205, 116317688), (22940, 87238266), (27528, 72698555), (34410, 58158844), (45880, 43619133), (68820, 29079422), (137640, 14539711)]