129723644560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{16253}}^1$

素因数の和:16433

約数の個数: 160

約数和(自身を含む): 326510352000

約数和(自身を除く): 196786707440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 59, 76, 80, 89, 95, 118, 152, 178, 190, 236, 295, 304, 356, 380, 445, 472, 590, 712, 760, 890, 944, 1121, 1180, 1424, 1520, 1691, 1780, 2242, 2360, 3382, 3560, 4484, 4720, 5251, 5605, 6764, 7120, 8455, 8968, 10502, 11210, 13528, 16253, 16910, 17936, 21004, 22420, 26255, 27056, 32506, 33820, 42008, 44840, 52510, 65012, 67640, 81265, 84016, 89680, 99769, 105020, 130024, 135280, 162530, 199538, 210040, 260048, 308807, 325060, 399076, 420080, 498845, 617614, 650120, 798152, 958927, 997690, 1235228, 1300240, 1446517, 1544035, 1596304, 1917854, 1995380, 2470456, 2893034, 3088070, 3835708, 3990760, 4794635, 4940912, 5786068, 6176140, 7232585, 7671416, 7981520, 9589270, 11572136, 12352280, 14465170, 15342832, 18219613, 19178540, 23144272, 24704560, 27483823, 28930340, 36439226, 38357080, 54967646, 57860680, 72878452, 76714160, 85344503, 91098065, 109935292, 115721360, 137419115, 145756904, 170689006, 182196130, 219870584, 274838230, 291513808, 341378012, 364392260, 426722515, 439741168, 549676460, 682756024, 728784520, 853445030, 1099352920, 1365512048, 1457569040, 1621545557, 1706890060, 2198705840, 3243091114, 3413780120, 6486182228, 6827560240, 8107727785, 12972364456, 16215455570, 25944728912, 32430911140, 64861822280, 129723644560]

約数ペア:

[(1, 129723644560), (2, 64861822280), (4, 32430911140), (5, 25944728912), (8, 16215455570), (10, 12972364456), (16, 8107727785), (19, 6827560240), (20, 6486182228), (38, 3413780120), (40, 3243091114), (59, 2198705840), (76, 1706890060), (80, 1621545557), (89, 1457569040), (95, 1365512048), (118, 1099352920), (152, 853445030), (178, 728784520), (190, 682756024), (236, 549676460), (295, 439741168), (304, 426722515), (356, 364392260), (380, 341378012), (445, 291513808), (472, 274838230), (590, 219870584), (712, 182196130), (760, 170689006), (890, 145756904), (944, 137419115), (1121, 115721360), (1180, 109935292), (1424, 91098065), (1520, 85344503), (1691, 76714160), (1780, 72878452), (2242, 57860680), (2360, 54967646), (3382, 38357080), (3560, 36439226), (4484, 28930340), (4720, 27483823), (5251, 24704560), (5605, 23144272), (6764, 19178540), (7120, 18219613), (8455, 15342832), (8968, 14465170), (10502, 12352280), (11210, 11572136), (13528, 9589270), (16253, 7981520), (16910, 7671416), (17936, 7232585), (21004, 6176140), (22420, 5786068), (26255, 4940912), (27056, 4794635), (32506, 3990760), (33820, 3835708), (42008, 3088070), (44840, 2893034), (52510, 2470456), (65012, 1995380), (67640, 1917854), (81265, 1596304), (84016, 1544035), (89680, 1446517), (99769, 1300240), (105020, 1235228), (130024, 997690), (135280, 958927), (162530, 798152), (199538, 650120), (210040, 617614), (260048, 498845), (308807, 420080), (325060, 399076)]