29210007680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{43759}}^1$

素因数の和:43934

約数の個数: 128

約数和(自身を含む): 80343360000

約数和(自身を除く): 51133352320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 149, 160, 224, 280, 298, 320, 448, 560, 596, 640, 745, 896, 1043, 1120, 1192, 1490, 2086, 2240, 2384, 2980, 4172, 4480, 4768, 5215, 5960, 8344, 9536, 10430, 11920, 16688, 19072, 20860, 23840, 33376, 41720, 43759, 47680, 66752, 83440, 87518, 95360, 133504, 166880, 175036, 218795, 306313, 333760, 350072, 437590, 612626, 667520, 700144, 875180, 1225252, 1400288, 1531565, 1750360, 2450504, 2800576, 3063130, 3500720, 4901008, 5601152, 6126260, 6520091, 7001440, 9802016, 12252520, 13040182, 14002880, 19604032, 24505040, 26080364, 28005760, 32600455, 39208064, 45640637, 49010080, 52160728, 65200910, 91281274, 98020160, 104321456, 130401820, 182562548, 196040320, 208642912, 228203185, 260803640, 365125096, 417285824, 456406370, 521607280, 730250192, 834571648, 912812740, 1043214560, 1460500384, 1825625480, 2086429120, 2921000768, 3651250960, 4172858240, 5842001536, 7302501920, 14605003840, 29210007680]

約数ペア:

[(1, 29210007680), (2, 14605003840), (4, 7302501920), (5, 5842001536), (7, 4172858240), (8, 3651250960), (10, 2921000768), (14, 2086429120), (16, 1825625480), (20, 1460500384), (28, 1043214560), (32, 912812740), (35, 834571648), (40, 730250192), (56, 521607280), (64, 456406370), (70, 417285824), (80, 365125096), (112, 260803640), (128, 228203185), (140, 208642912), (149, 196040320), (160, 182562548), (224, 130401820), (280, 104321456), (298, 98020160), (320, 91281274), (448, 65200910), (560, 52160728), (596, 49010080), (640, 45640637), (745, 39208064), (896, 32600455), (1043, 28005760), (1120, 26080364), (1192, 24505040), (1490, 19604032), (2086, 14002880), (2240, 13040182), (2384, 12252520), (2980, 9802016), (4172, 7001440), (4480, 6520091), (4768, 6126260), (5215, 5601152), (5960, 4901008), (8344, 3500720), (9536, 3063130), (10430, 2800576), (11920, 2450504), (16688, 1750360), (19072, 1531565), (20860, 1400288), (23840, 1225252), (33376, 875180), (41720, 700144), (43759, 667520), (47680, 612626), (66752, 437590), (83440, 350072), (87518, 333760), (95360, 306313), (133504, 218795), (166880, 175036)]